{"title":"Metal catalyst for gasoline vehicles series","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eFAQ\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e1. What is a metal catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eA metal catalytic converter is an exhaust emission control device that uses a stainless steel honeycomb substrate coated with precious metal catalysts to help convert harmful exhaust gases into less harmful emissions.\u003c\/p\u003e\n\u003ch3\u003e2. What is the difference between a metal and a ceramic catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eMetal catalytic converters generally heat up faster, offer lower exhaust back pressure, and provide better resistance to vibration and thermal shock, while ceramic catalytic converters are widely used in standard passenger vehicles.\u003c\/p\u003e\n\u003ch3\u003e3. What are the advantages of a metal catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eKey advantages include fast light-off, high exhaust flow, excellent durability, low back pressure, thermal shock resistance, and suitability for high-performance gasoline engines.\u003c\/p\u003e\n\u003ch3\u003e4. Which vehicles use metal catalytic converters?\u003c\/h3\u003e\n\u003cp\u003eThey are commonly used in gasoline passenger cars, hybrid vehicles, performance cars, racing applications, motorcycles, and some industrial engines.\u003c\/p\u003e\n\u003ch3\u003e5. How long does a metal catalytic converter last?\u003c\/h3\u003e\n\u003cp\u003eService life depends on driving conditions, fuel quality, engine maintenance, and operating environment. Regular inspection is recommended.\u003c\/p\u003e\n\u003ch3\u003e6. Does a metal catalytic converter improve exhaust flow?\u003c\/h3\u003e\n\u003cp\u003eYes. The thin-wall metal honeycomb design can reduce exhaust restriction and improve exhaust flow efficiency.\u003c\/p\u003e\n\u003ch3\u003e7. Why do metal catalytic converters heat up faster?\u003c\/h3\u003e\n\u003cp\u003eThe stainless steel substrate has excellent thermal conductivity, allowing the catalyst to reach its operating temperature more quickly.\u003c\/p\u003e\n\u003ch3\u003e8. How do I choose the right metal catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eConsider vehicle type, engine displacement, substrate size, cell density (CPSI), installation dimensions, and application requirements when selecting a converter.\u003c\/p\u003e","products":[{"product_id":"customer-specific-universal-three-way-catalyst-twc-honeycomb-metal-catalytic-converter-catalyst-honeycomb","title":"Customer-Specific Universal Three Way Catalyst TWC Honeycomb Metal Catalytic Converter Catalyst Honeycomb","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7941HG7sHG7sSE\"\u003eProduct Introduction\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel:  Euro3\/4\/5\/6\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e400cells\/cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrice includes 1 piece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhatsapp: +86 13805609403\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eE-mail : kyrlw1@protonmail.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePurchasing notice\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. If you need a large batch, please contact our customer service High flow catalytic converter, 12 months warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Applies to Metal catalyst converter,Powerful merchants, support customization, need to contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Allow us to have an error of ±1mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDear buyer friends, the characteristic of the metal catalyst is to improve the power, please do not greatly reduce the catalytic effect in order to improve the power, and if the product is used in the modified car, we do not provide a warranty, if you use a catalyst that replaces the size of the original car, there is no problem with the use, you can make a slight adjustment can also be used, it is not recommended to change the large float, otherwise there will be no effect\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4.Friends of modified cars, it is recommended to contact us separately, you need to provide relevant data such as modified horsepower, only accurate data can be more suitable for your products\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eWhat Is A 3-way Catalytic Converter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e**Optimized Performance for Euro 5\/6 Models**\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe universal three-way catalytic converters are meticulously crafted to enhance the performance of Euro 5\/6 models. With a robust 400 cells\/cpsi high flow metal catalyst, these converters are designed to ensure your vehicle meets emission standards while providing a significant increase in horsepower and torque. The converters' high flow design ensures that your vehicle's exhaust system operates at peak efficiency, contributing to better fuel economy and reduced emissions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e**Durable Construction for Long-Lasting Performance**\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eConstructed from premium metal, these catalytic converters are built to withstand the rigors of daily driving. The precision-engineered exhaust caliber ensure a perfect fit for a wide range of vehicles, while the overall length of 285mm and body diameter of 160mm offer ample space for installation. The durable metal construction guarantees longevity, backed by a 24-month warranty, ensuring your investment is protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e**Customization and Support for Modified Vehicles**\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eUnderstanding the unique needs of modified vehicles, these converters are available for customization. Whether you're looking to upgrade your horsepower or optimize your vehicle's performance, our team is ready to assist you. Please contact us with your specifications, and we'll work with you to provide a solution tailored to your vehicle's requirements. Remember, for the best fit and performance, it's essential to provide accurate data about your modified vehicle, including horsepower details, to ensure a perfect match for your needs.\u003c\/span\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"2.99in+3.5in \/ Euro3 \/ 200","offer_id":42697294839896,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro3 \/ 300","offer_id":42697294872664,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro3 \/ 400","offer_id":42697294905432,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro3 \/ 500","offer_id":42697294938200,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro3 \/ 600","offer_id":42697294970968,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro4 \/ 200","offer_id":42697295003736,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro4 \/ 300","offer_id":42697295036504,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro4 \/ 400","offer_id":42697295069272,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro4 \/ 500","offer_id":42697295102040,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro4 \/ 600","offer_id":42697295134808,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro5 \/ 200","offer_id":42697295167576,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro5 \/ 300","offer_id":42697295200344,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro5 \/ 400","offer_id":42697295233112,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro5 \/ 500","offer_id":42697295265880,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro5 \/ 600","offer_id":42697295298648,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro6 \/ 200","offer_id":42697295331416,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro6 \/ 300","offer_id":42697295364184,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro6 \/ 400","offer_id":42697295396952,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro6 \/ 500","offer_id":42697295429720,"sku":"","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2.99in+3.5in \/ Euro6 \/ 600","offer_id":42697295462488,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metal_catalyst_converter.jpg?v=1740732696"},{"product_id":"exhaust-system-metal-honeycomb-catalyst-for-gasoline-cars-three-way-converter-supports-euro3-4-5-6-emission-standards","title":"Exhaust System Metal Honeycomb Catalyst for Gasoline Cars Three-Way Converter Supports Euro3\/4\/5\/6 Emission Standards 90*100mm","description":"\u003ch3\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:90 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 200\/300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42821008785496,"sku":"","price":33.01,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42821019205720,"sku":null,"price":33.62,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42821019238488,"sku":null,"price":34.23,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42821019271256,"sku":null,"price":34.84,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821008916568,"sku":"","price":41.53,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 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Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821008949336,"sku":"","price":46.85,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821019500632,"sku":null,"price":47.72,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821019533400,"sku":null,"price":48.59,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821019566168,"sku":null,"price":49.45,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42821008851032,"sku":"","price":47.92,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42821019598936,"sku":null,"price":48.8,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42821019631704,"sku":null,"price":49.69,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42821019664472,"sku":null,"price":50.58,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821008982104,"sku":"","price":47.92,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821019697240,"sku":null,"price":48.8,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821019730008,"sku":null,"price":49.69,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821019762776,"sku":null,"price":50.58,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42821008883800,"sku":"","price":50.05,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42821019795544,"sku":null,"price":50.96,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42821019828312,"sku":null,"price":51.9,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42821019861080,"sku":null,"price":52.83,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821009014872,"sku":"","price":57.5,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821019893848,"sku":null,"price":58.56,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821019926616,"sku":null,"price":59.63,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821019959384,"sku":null,"price":60.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metal_Honeycomb_Catalyst-High_Thermal_Conductivity.jpg?v=1744873869"},{"product_id":"metal-three-way-catalytic-converter-for-gasoline-vehicle-exhaust-system-euro3-4-5-6-honeycomb-structure","title":"Metal Three-Way Catalytic Converter for Gasoline Vehicle Exhaust System – Euro3\/4\/5\/6 Honeycomb Structure 95*80mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:95 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:80mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\" style=\"color: rgb(255, 42, 0);\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42821053382744,"sku":"","price":30.65,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42821053415512,"sku":"","price":31.22,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42821053448280,"sku":"","price":31.79,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42821053481048,"sku":"","price":32.35,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821053513816,"sku":"","price":38.56,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821053546584,"sku":"","price":39.27,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821053579352,"sku":"","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821053612120,"sku":"","price":40.7,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42821053644888,"sku":"","price":37.57,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42821053677656,"sku":"","price":38.27,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42821053710424,"sku":"","price":38.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42821053743192,"sku":"","price":39.66,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821053775960,"sku":"","price":43.5,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821053808728,"sku":"","price":44.31,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821053841496,"sku":"","price":45.12,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821053874264,"sku":"","price":45.92,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42821053907032,"sku":"","price":44.49,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42821053939800,"sku":"","price":45.32,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42821053972568,"sku":"","price":46.14,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42821054005336,"sku":"","price":46.96,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821054038104,"sku":"","price":49.44,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821054070872,"sku":"","price":50.35,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821054103640,"sku":"","price":51.27,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821054136408,"sku":"","price":52.18,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42821054169176,"sku":"","price":46.47,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42821054201944,"sku":"","price":47.33,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42821054234712,"sku":"","price":48.19,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42821054267480,"sku":"","price":49.05,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821054300248,"sku":"","price":53.39,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821054333016,"sku":"","price":54.38,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821054365784,"sku":"","price":55.37,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821054398552,"sku":"","price":56.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metallic_Three-Way_Catalyst_Exhaust_Conversion_Efficiency_Test.jpg?v=1744876995"},{"product_id":"metal-three-way-catalytic-converter-for-gasoline-vehicle-exhaust-system-euro3-4-5-6-honeycomb-structure-95-100mm","title":"Metal Three-Way Catalytic Converter for Gasoline Vehicle Exhaust System – Euro3\/4\/5\/6 Honeycomb Structure 95*100mm","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8348082995288=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:95 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42821061738584,"sku":"","price":35.37,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42821061771352,"sku":"","price":36.02,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42821061804120,"sku":"","price":36.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42821061836888,"sku":"","price":37.33,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821061869656,"sku":"","price":44.49,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821061902424,"sku":"","price":45.32,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821061935192,"sku":"","price":46.14,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821061967960,"sku":"","price":46.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42821062000728,"sku":"","price":43.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42821062033496,"sku":"","price":44.15,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42821062066264,"sku":"","price":44.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42821062099032,"sku":"","price":45.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821062131800,"sku":"","price":50.2,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821062164568,"sku":"","price":51.13,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821062197336,"sku":"","price":52.06,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821062230104,"sku":"","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42821062262872,"sku":"","price":51.34,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42821062295640,"sku":"","price":52.29,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42821062328408,"sku":"","price":53.24,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42821062361176,"sku":"","price":54.19,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821062393944,"sku":"","price":57.04,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821062426712,"sku":"","price":58.1,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821062459480,"sku":"","price":59.15,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821062492248,"sku":"","price":60.21,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42821062525016,"sku":"","price":53.62,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42821062557784,"sku":"","price":54.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42821062590552,"sku":"","price":55.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42821062623320,"sku":"","price":56.6,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42821062656088,"sku":"","price":61.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42821062688856,"sku":"","price":62.75,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42821062721624,"sku":"","price":63.89,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42821062754392,"sku":"","price":65.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Gasoline_Vehicle_Emission_Control_Gasoline_Vehicle_Metal_Catalyst.jpg?v=1744879601"},{"product_id":"exhaust-system-metal-honeycomb-catalyst-for-gasoline-cars-three-way-converter-supports-euro3-4-5-6-emission-standards-90-110mm","title":"Exhaust System Metal Honeycomb Catalyst for Gasoline Cars Three-Way Converter Supports Euro3\/4\/5\/6 Emission Standards 90*110mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:90 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:110mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-key=\"29\" class=\"slate-node-text\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"742\" data-start=\"702\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"1092\" data-start=\"744\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"1115\" data-start=\"1094\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"1513\" data-start=\"1117\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"432\" data-start=\"405\"\u003e\u003cstrong data-end=\"432\" data-start=\"405\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-end=\"736\" data-start=\"434\"\u003e\n\u003cli class=\"\" data-end=\"506\" data-start=\"434\"\u003e\n\u003cp class=\"\" data-end=\"506\" data-start=\"437\"\u003e\u003cstrong data-end=\"486\" data-start=\"437\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-end=\"489\" data-start=\"486\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"644\" data-start=\"508\"\u003e\n\u003cp class=\"\" data-end=\"644\" data-start=\"511\"\u003e\u003cstrong data-end=\"561\" data-start=\"511\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-end=\"564\" data-start=\"561\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"644\" data-start=\"508\"\u003e\n\u003cp class=\"\" data-end=\"644\" data-start=\"511\"\u003e\u003cstrong data-end=\"698\" data-start=\"649\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-end=\"701\" data-start=\"698\"\u003e  2NO → N₂ + O₂\u003cbr data-end=\"719\" data-start=\"716\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"\" data-end=\"1054\" data-start=\"738\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"1532\" data-start=\"1515\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-end=\"1799\" data-start=\"1534\"\u003e\n\u003cli class=\"\" data-end=\"1588\" data-start=\"1534\"\u003e\n\u003cp class=\"\" data-end=\"1588\" data-start=\"1536\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1632\" data-start=\"1589\"\u003e\n\u003cp class=\"\" data-end=\"1632\" data-start=\"1591\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1676\" data-start=\"1633\"\u003e\n\u003cp class=\"\" data-end=\"1676\" data-start=\"1635\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1733\" data-start=\"1677\"\u003e\n\u003cp class=\"\" data-end=\"1733\" data-start=\"1679\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1799\" data-start=\"1734\"\u003e\n\u003cp class=\"\" data-end=\"1799\" data-start=\"1736\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\" data-end=\"1959\" data-start=\"1801\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42823447183448,"sku":"","price":35.37,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42823447216216,"sku":"","price":36.02,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42823447248984,"sku":"","price":36.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42823447281752,"sku":"","price":37.33,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823447314520,"sku":"","price":44.49,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823447347288,"sku":"","price":45.32,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823447380056,"sku":"","price":46.14,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823447412824,"sku":"","price":46.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42823447445592,"sku":"","price":43.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42823447478360,"sku":"","price":44.15,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42823447511128,"sku":"","price":44.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42823447543896,"sku":"","price":45.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823447576664,"sku":"","price":50.2,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823447609432,"sku":"","price":51.13,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823447642200,"sku":"","price":52.06,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823447674968,"sku":"","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42823447707736,"sku":"","price":51.34,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42823447740504,"sku":"","price":52.29,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42823447773272,"sku":"","price":53.24,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42823447806040,"sku":"","price":54.19,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823447838808,"sku":"","price":57.04,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823447871576,"sku":"","price":58.1,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823447904344,"sku":"","price":59.15,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823447937112,"sku":"","price":60.21,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42823447969880,"sku":"","price":53.62,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42823448002648,"sku":"","price":54.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42823448035416,"sku":"","price":55.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42823448068184,"sku":"","price":56.6,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823448100952,"sku":"","price":61.61,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823448133720,"sku":"","price":62.75,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823448166488,"sku":"","price":63.89,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823448199256,"sku":"","price":65.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Washcoating_Process_Metal_Substrate_Catalyst.jpg?v=1744881498"},{"product_id":"exhaust-system-metal-honeycomb-catalyst-for-gasoline-cars-three-way-converter-supports-euro3-4-5-6-emission-standards-98-100mm","title":"Exhaust System Metal Honeycomb Catalyst for Gasoline Cars Three Way Converter Supports Euro3\/4\/5\/6 Emission Standards 98*100mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:98 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42823450624088,"sku":"","price":37.72,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42823450656856,"sku":"","price":38.42,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42823450689624,"sku":"","price":39.12,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42823450722392,"sku":"","price":39.82,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823450755160,"sku":"","price":47.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823450787928,"sku":"","price":48.34,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823450820696,"sku":"","price":49.22,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823450853464,"sku":"","price":50.1,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42823450886232,"sku":"","price":46.24,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42823450919000,"sku":"","price":47.1,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42823450951768,"sku":"","price":47.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42823450984536,"sku":"","price":48.81,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823451017304,"sku":"","price":53.54,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823451050072,"sku":"","price":54.54,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823451082840,"sku":"","price":55.53,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823451115608,"sku":"","price":56.62,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42823451148376,"sku":"","price":54.76,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42823451181144,"sku":"","price":55.77,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42823451213912,"sku":"","price":56.79,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42823451246680,"sku":"","price":57.8,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823451279448,"sku":"","price":60.85,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823451312216,"sku":"","price":61.97,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823451344984,"sku":"","price":63.1,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823451377752,"sku":"","price":64.23,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42823451410520,"sku":"","price":57.19,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42823451443288,"sku":"","price":58.25,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42823451476056,"sku":"","price":59.31,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42823451508824,"sku":"","price":60.37,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823451541592,"sku":"","price":65.71,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823451574360,"sku":"","price":66.93,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823451607128,"sku":"","price":68.15,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823451639896,"sku":"","price":69.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/High-Flow_Metal_Catalytic_Converter_Honeycomb_Structure.jpg?v=1744882851"},{"product_id":"exhaust-system-metal-honeycomb-catalyst-for-gasoline-cars-three-way-converter-supports-euro3-4-5-6-emission-standards-98-120mm","title":"Exhaust System Metal Honeycomb Catalyst for Gasoline Cars Three Way Converter Supports Euro3\/4\/5\/6 Emission Standards 98*120mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:98 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42823459045464,"sku":"","price":44.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42823459078232,"sku":"","price":45.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42823459111000,"sku":"","price":46.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42823459143768,"sku":"","price":47.29,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823459176536,"sku":"","price":56.36,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823459209304,"sku":"","price":57.4,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823459242072,"sku":"","price":58.45,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823459274840,"sku":"","price":59.49,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42823459307608,"sku":"","price":54.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42823459340376,"sku":"","price":55.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42823459373144,"sku":"","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42823459405912,"sku":"","price":57.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823459438680,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823459471448,"sku":"","price":64.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823459504216,"sku":"","price":65.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823459536984,"sku":"","price":67.12,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42823459569752,"sku":"","price":65.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42823459602520,"sku":"","price":66.23,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42823459635288,"sku":"","price":67.44,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42823459668056,"sku":"","price":68.64,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823459700824,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823459733592,"sku":"","price":73.59,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823459766360,"sku":"","price":74.93,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823459799128,"sku":"","price":76.27,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42823459831896,"sku":"","price":67.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42823459864664,"sku":"","price":69.18,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42823459897432,"sku":"","price":70.43,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42823459930200,"sku":"","price":71.69,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42823459962968,"sku":"","price":78.03,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42823459995736,"sku":"","price":79.48,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42823460028504,"sku":"","price":80.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42823460061272,"sku":"","price":82.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Gasoline_Vehicle_Metal_Catalyst_Honeycomb_Structure.jpg?v=1744883914"},{"product_id":"gasoline-engine-exhaust-system-metal-honeycomb-converter-three-way-design-for-euro3-to-6-emissions-100-100mm","title":"Gasoline Engine Exhaust System Metal Honeycomb Converter – Three-Way Design for Euro3 to 6 Emissions 100*100mm","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8348555182168=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42825007497304,"sku":"","price":40.08,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42825007530072,"sku":"","price":40.82,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42825007562840,"sku":"","price":41.57,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42825007595608,"sku":"","price":42.31,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825007628376,"sku":"","price":50.43,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825007661144,"sku":"","price":51.36,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825007693912,"sku":"","price":52.29,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825007726680,"sku":"","price":53.23,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42825007759448,"sku":"","price":49.13,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42825007792216,"sku":"","price":50.04,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42825007824984,"sku":"","price":50.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42825007857752,"sku":"","price":51.86,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825007890520,"sku":"","price":56.89,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825007923288,"sku":"","price":57.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825007956056,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825007988824,"sku":"","price":60.05,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42825008021592,"sku":"","price":58.18,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42825008054360,"sku":"","price":59.26,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42825008087128,"sku":"","price":60.34,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42825008119896,"sku":"","price":61.42,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825008152664,"sku":"","price":64.65,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825008185432,"sku":"","price":65.85,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825008218200,"sku":"","price":67.04,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825008250968,"sku":"","price":68.24,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42825008283736,"sku":"","price":60.77,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42825008316504,"sku":"","price":61.89,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42825008349272,"sku":"","price":63.02,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42825008382040,"sku":"","price":64.15,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825008414808,"sku":"","price":69.82,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825008447576,"sku":"","price":71.11,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825008480344,"sku":"","price":72.41,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825008513112,"sku":"","price":73.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metal_Honeycomb_Catalyst_High_Thermal_Conductivity.jpg?v=1744948051"},{"product_id":"gasoline-engine-exhaust-system-metal-honeycomb-converter-three-way-design-for-euro3-to-6-emissions-100-110mm","title":"Gasoline Engine Exhaust System Metal Honeycomb Converter – Three-Way Design for Euro3 to 6 Emissions 100*110mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:110mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42825125298264,"sku":"","price":42.44,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42825125331032,"sku":"","price":43.23,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42825125363800,"sku":"","price":44.01,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42825125396568,"sku":"","price":44.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825125429336,"sku":"","price":53.39,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825125462104,"sku":"","price":54.38,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825125494872,"sku":"","price":55.37,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825125527640,"sku":"","price":56.36,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42825125560408,"sku":"","price":52.02,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42825125593176,"sku":"","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42825125625944,"sku":"","price":53.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42825125658712,"sku":"","price":54.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825125691480,"sku":"","price":60.24,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825125724248,"sku":"","price":61.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825125757016,"sku":"","price":62.47,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825125789784,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42825125822552,"sku":"","price":61.61,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42825125855320,"sku":"","price":62.75,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42825125888088,"sku":"","price":63.89,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42825125920856,"sku":"","price":65.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825125953624,"sku":"","price":68.45,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825125986392,"sku":"","price":69.72,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825126019160,"sku":"","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825126051928,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42825126084696,"sku":"","price":64.34,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42825126117464,"sku":"","price":65.54,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42825126150232,"sku":"","price":66.73,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42825126183000,"sku":"","price":67.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825126215768,"sku":"","price":73.93,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825126248536,"sku":"","price":75.3,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825126281304,"sku":"","price":76.66,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825126314072,"sku":"","price":78.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metallic_Three-Way_Catalyst_Cell_Density_CPSI.jpg?v=1744957918"},{"product_id":"metal-three-way-catalytic-converter-for-gasoline-vehicle-exhaust-system-euro3-4-5-6-compatible-honeycomb-structure-110-90mm","title":"Metal Three-Way Catalytic Converter for Gasoline Vehicle Exhaust System Euro3\/4\/5\/6 Compatible Honeycomb Structure 110*90mm","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8349313368152=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:110mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:90mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42825222651992,"sku":"","price":42.44,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42825222684760,"sku":"","price":43.23,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42825222717528,"sku":"","price":44.01,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42825222750296,"sku":"","price":44.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825222783064,"sku":"","price":53.39,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825222815832,"sku":"","price":54.38,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825222848600,"sku":"","price":55.37,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825222881368,"sku":"","price":56.36,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42825222914136,"sku":"","price":52.02,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42825222946904,"sku":"","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42825222979672,"sku":"","price":53.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42825223012440,"sku":"","price":54.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825223045208,"sku":"","price":60.24,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825223077976,"sku":"","price":61.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825223110744,"sku":"","price":62.47,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825223143512,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42825223176280,"sku":"","price":61.61,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42825223209048,"sku":"","price":62.75,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42825223241816,"sku":"","price":63.89,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42825223274584,"sku":"","price":65.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825223307352,"sku":"","price":68.45,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825223340120,"sku":"","price":69.72,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825223372888,"sku":"","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825223405656,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42825223438424,"sku":"","price":64.34,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42825223471192,"sku":"","price":65.54,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42825223503960,"sku":"","price":66.73,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42825223536728,"sku":"","price":67.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825223569496,"sku":"","price":73.93,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825223602264,"sku":"","price":75.3,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825223635032,"sku":"","price":76.66,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825223667800,"sku":"","price":78.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metal_Honeycomb_Catalyst_Cell_Density_CPSI.jpg?v=1744965028"},{"product_id":"metal-three-way-catalytic-converter-for-gasoline-vehicle-exhaust-system-euro3-4-5-6-compatible-honeycomb-structure-110-100mm","title":"Metal Three-Way Catalytic Converter for Gasoline Vehicle Exhaust System Euro3\/4\/5\/6 Compatible Honeycomb Structure 110*100mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:110mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42825224880216,"sku":"","price":47.15,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42825224912984,"sku":"","price":48.03,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42825224945752,"sku":"","price":48.9,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42825224978520,"sku":"","price":49.77,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825225011288,"sku":"","price":59.32,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825225044056,"sku":"","price":60.42,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825225076824,"sku":"","price":61.53,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825225109592,"sku":"","price":62.62,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42825225142360,"sku":"","price":57.8,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42825225175128,"sku":"","price":58.87,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42825225207896,"sku":"","price":59.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42825225240664,"sku":"","price":60.01,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825225273432,"sku":"","price":66.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825225306200,"sku":"","price":68.17,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825225338968,"sku":"","price":69.41,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825225371736,"sku":"","price":70.65,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42825225404504,"sku":"","price":68.45,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42825225437272,"sku":"","price":69.72,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42825225470040,"sku":"","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42825225502808,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825225535576,"sku":"","price":76.06,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825225568344,"sku":"","price":77.46,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825225601112,"sku":"","price":78.87,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825225633880,"sku":"","price":80.28,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42825225666648,"sku":"","price":71.49,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42825225699416,"sku":"","price":72.82,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42825225732184,"sku":"","price":74.14,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42825225764952,"sku":"","price":75.46,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825225797720,"sku":"","price":82.14,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825225830488,"sku":"","price":83.66,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825225863256,"sku":"","price":85.18,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825225896024,"sku":"","price":86.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/High_Flow_Catalytic_Converter_Ceramic_Substrate.jpg?v=1744965664"},{"product_id":"metal-three-way-catalytic-converter-for-gasoline-vehicle-exhaust-system-euro3-4-5-6-compatible-honeycomb-structure-110-120mm","title":"Metal Three-Way Catalytic Converter for Gasoline Vehicle Exhaust System Euro3\/4\/5\/6 Compatible Honeycomb Structure 110*120mm","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8349356261464=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:110mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42825228746840,"sku":"","price":56.59,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42825228779608,"sku":"","price":57.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42825228812376,"sku":"","price":58.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42825228845144,"sku":"","price":59.73,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825228877912,"sku":"","price":71.19,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825228910680,"sku":"","price":72.51,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825228943448,"sku":"","price":73.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825228976216,"sku":"","price":75.14,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42825229008984,"sku":"","price":69.36,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42825229041752,"sku":"","price":70.65,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42825229074520,"sku":"","price":71.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42825229107288,"sku":"","price":73.22,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825229140056,"sku":"","price":80.32,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825229172824,"sku":"","price":81.8,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825229205592,"sku":"","price":83.29,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825229238360,"sku":"","price":84.78,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42825229271128,"sku":"","price":82.14,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42825229303896,"sku":"","price":83.66,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42825229336664,"sku":"","price":85.18,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42825229369432,"sku":"","price":86.7,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825229402200,"sku":"","price":91.27,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825229434968,"sku":"","price":92.96,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825229467736,"sku":"","price":94.65,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825229500504,"sku":"","price":96.34,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42825229533272,"sku":"","price":85.79,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42825229566040,"sku":"","price":87.38,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42825229598808,"sku":"","price":88.97,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42825229631576,"sku":"","price":90.56,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42825229664344,"sku":"","price":98.57,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42825229697112,"sku":"","price":100.39,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42825229729880,"sku":"","price":102.22,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42825229762648,"sku":"","price":104.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/6a_386a3add-a1a2-4743-bb23-f9dcb5e07440.jpg?v=1744966455"},{"product_id":"gasoline-car-exhaust-system-metal-catalyst-three-way-converter-with-metal-honeycomb-107-100mm","title":"Gasoline Car Exhaust System Metal Catalyst – Three-Way Converter with metal Honeycomb 107*100mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:107mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42830980317272,"sku":"","price":44.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42830980350040,"sku":"","price":45.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42830980382808,"sku":"","price":46.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42830980415576,"sku":"","price":47.29,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Function: Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42830980448344,"sku":"","price":56.36,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Function: Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42830980481112,"sku":"","price":57.4,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Function: Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42830980513880,"sku":"","price":58.45,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Function: Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42830980546648,"sku":"","price":59.49,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42830980579416,"sku":"","price":54.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42830980612184,"sku":"","price":55.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42830980644952,"sku":"","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42830980677720,"sku":"","price":57.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Function: Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42830980710488,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Function: Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42830980743256,"sku":"","price":64.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Function: Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42830980776024,"sku":"","price":65.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Function: Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42830980808792,"sku":"","price":67.12,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42830980841560,"sku":"","price":65.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42830980874328,"sku":"","price":66.23,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42830980907096,"sku":"","price":67.44,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42830980939864,"sku":"","price":68.64,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Function: Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42830980972632,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Function: Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42830981005400,"sku":"","price":73.59,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Function: Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42830981038168,"sku":"","price":74.93,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Function: Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42830981070936,"sku":"","price":76.27,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42830981103704,"sku":"","price":67.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42830981136472,"sku":"","price":69.18,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42830981169240,"sku":"","price":70.43,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42830981202008,"sku":"","price":71.69,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Function: Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42830981234776,"sku":"","price":78.03,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Function: Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42830981267544,"sku":"","price":79.48,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Function: Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42830981300312,"sku":"","price":80.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Function: Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42830981333080,"sku":"","price":82.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/Metallic_Three-Way_Catalyst_Honeycomb_Structure.jpg?v=1745206009"},{"product_id":"metal-honeycomb-three-way-catalytic-converter-for-petrol-car-exhaust-114-104mm","title":"Metal Honeycomb Three Way Catalytic Converter for Petrol Car Exhaust 114*104mm","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:114mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:104mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42840959352920,"sku":"","price":51.87,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42840959385688,"sku":"","price":52.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42840959418456,"sku":"","price":53.79,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42840959451224,"sku":"","price":54.75,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42840959483992,"sku":"","price":65.26,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42840959516760,"sku":"","price":66.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42840959549528,"sku":"","price":67.67,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42840959582296,"sku":"","price":68.88,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42840959615064,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42840959647832,"sku":"","price":64.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42840959680600,"sku":"","price":65.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42840959713368,"sku":"","price":67.12,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42840959746136,"sku":"","price":73.62,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42840959778904,"sku":"","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42840959811672,"sku":"","price":76.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42840959844440,"sku":"","price":77.71,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42840959877208,"sku":"","price":75.3,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42840959909976,"sku":"","price":76.69,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42840959942744,"sku":"","price":78.08,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42840959975512,"sku":"","price":79.48,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42840960008280,"sku":"","price":83.66,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42840960041048,"sku":"","price":85.21,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42840960073816,"sku":"","price":86.76,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42840960106584,"sku":"","price":88.31,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42840960139352,"sku":"","price":78.64,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42840960172120,"sku":"","price":80.1,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42840960204888,"sku":"","price":81.33,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42840960237656,"sku":"","price":83.01,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42840960270424,"sku":"","price":90.35,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42840960303192,"sku":"","price":92.03,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42840960335960,"sku":"","price":93.7,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42840960368728,"sku":"","price":95.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/MetalCatalystHoneycombStructure.jpg?v=1745659974"},{"product_id":"metal-catalysts-for-gasoline-car-exhaust-systems-enhance-engine-performance-euro3-4-5-6","title":"Metal Catalysts for Gasoline Car Exhaust Systems Enhance Engine Performance Euro3\/4\/5\/6","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8357648859224=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:117mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42846211833944,"sku":"","price":51.87,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42846211866712,"sku":"","price":52.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42846211899480,"sku":"","price":53.79,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42846211932248,"sku":"","price":54.75,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846211965016,"sku":"","price":65.26,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846211997784,"sku":"","price":66.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846212030552,"sku":"","price":67.67,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846212063320,"sku":"","price":68.88,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42846212096088,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42846212128856,"sku":"","price":64.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42846212161624,"sku":"","price":65.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42846212194392,"sku":"","price":67.12,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846212227160,"sku":"","price":73.62,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846212259928,"sku":"","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846212292696,"sku":"","price":76.35,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846212325464,"sku":"","price":77.71,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42846212358232,"sku":"","price":75.3,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42846212391000,"sku":"","price":76.69,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42846212423768,"sku":"","price":78.08,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42846212456536,"sku":"","price":79.48,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846212489304,"sku":"","price":83.66,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846212522072,"sku":"","price":85.21,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846212554840,"sku":"","price":86.76,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846212587608,"sku":"","price":88.31,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42846212620376,"sku":"","price":78.64,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42846212653144,"sku":"","price":80.1,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42846212685912,"sku":"","price":81.55,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42846212718680,"sku":"","price":83.01,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846212751448,"sku":"","price":90.35,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846212784216,"sku":"","price":92.03,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846212816984,"sku":"","price":93.7,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846212849752,"sku":"","price":95.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/GasolineVehicleEmissionControl.jpg?v=1745827504"},{"product_id":"high-performance-metal-catalysts-for-gasoline-exhaust-systems-high-catalytic-efficiency-euro3-4-5-6","title":"High-Performance Metal Catalysts for Gasoline Exhaust Systems High Catalytic Efficiency Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:80\/100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300-120*80mm","offer_id":42846264852568,"sku":"","price":47.15,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-120*80mm","offer_id":42846264885336,"sku":"","price":48.03,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-120*80mm","offer_id":42846264918104,"sku":"","price":48.9,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-120*80mm","offer_id":42846264950872,"sku":"","price":49.77,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 300-120*100mm","offer_id":42846264983640,"sku":"","price":56.59,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-120*100mm","offer_id":42846265016408,"sku":"","price":57.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-120*100mm","offer_id":42846265049176,"sku":"","price":58.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-120*100mm","offer_id":42846265081944,"sku":"","price":59.73,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300-120*80mm","offer_id":42846265114712,"sku":"","price":59.32,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400-120*80mm","offer_id":42846265147480,"sku":"","price":60.42,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500-120*80mm","offer_id":42846265180248,"sku":"","price":61.52,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600-120*80mm","offer_id":42846265213016,"sku":"","price":62.62,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300-120*100mm","offer_id":42846265245784,"sku":"","price":71.19,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400-120*100mm","offer_id":42846265278552,"sku":"","price":72.51,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500-120*100mm","offer_id":42846265311320,"sku":"","price":73.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600-120*100mm","offer_id":42846265344088,"sku":"","price":75.14,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300-120*80mm","offer_id":42846265376856,"sku":"","price":57.8,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400-120*80mm","offer_id":42846265409624,"sku":"","price":58.87,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500-120*80mm","offer_id":42846265442392,"sku":"","price":59.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600-120*80mm","offer_id":42846265475160,"sku":"","price":61.01,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300-120*100mm","offer_id":42846265507928,"sku":"","price":69.36,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400-120*100mm","offer_id":42846265540696,"sku":"","price":70.65,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500-120*100mm","offer_id":42846265573464,"sku":"","price":71.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600-120*100mm","offer_id":42846265606232,"sku":"","price":73.22,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300-120*80mm","offer_id":42846265639000,"sku":"","price":66.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400-120*80mm","offer_id":42846265671768,"sku":"","price":68.17,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500-120*80mm","offer_id":42846265704536,"sku":"","price":69.41,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600-120*80mm","offer_id":42846265737304,"sku":"","price":70.65,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300-120*100mm","offer_id":42846265770072,"sku":"","price":80.32,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400-120*100mm","offer_id":42846265802840,"sku":"","price":81.8,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500-120*100mm","offer_id":42846265835608,"sku":"","price":83.29,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600-120*100mm","offer_id":42846265868376,"sku":"","price":84.78,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300-120*80mm","offer_id":42846265901144,"sku":"","price":68.45,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400-120*80mm","offer_id":42846265933912,"sku":"","price":69.72,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500-120*80mm","offer_id":42846265966680,"sku":"","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 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600-120*100mm","offer_id":42846266916952,"sku":"","price":104.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/GasolineVehicleMetalCatalyst_fbc06aea-9ef4-422e-9e86-fc72a2e9b8dc.jpg?v=1745829605"},{"product_id":"efficient-metal-catalytic-converters-for-gasoline-cars-for-gasoline-exhaust-systems-euro3-4-5-6","title":"Efficient Metal Catalytic Converters for Gasoline Cars for Gasoline Exhaust Systems Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:123mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100\/120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300-123*100mm","offer_id":42846302077016,"sku":"","price":61.3,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-123*100mm","offer_id":42846302109784,"sku":"","price":62.44,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-123*100mm","offer_id":42846302142552,"sku":"","price":63.57,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-123*100mm","offer_id":42846302175320,"sku":"","price":64.71,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 300-123*120mm","offer_id":42846302208088,"sku":"","price":70.73,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 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600-123*120mm","offer_id":42846304141400,"sku":"","price":130.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/HighCatalyticEfficiencymetalcatalyst.jpg?v=1745832699"},{"product_id":"metal-core-catalysts-for-gasoline-car-exhaust-systems-improve-flow-and-efficiency-euro3-4-5-6","title":"Metal Core Catalysts for Gasoline Car Exhaust Systems Improve Flow and Efficiency Euro3\/4\/5\/6","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8359017644120=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:127mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42846371217496,"sku":"","price":61.3,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42846371250264,"sku":"","price":62.44,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42846371283032,"sku":"","price":63.57,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42846371315800,"sku":"","price":64.71,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846371348568,"sku":"","price":77.12,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846371381336,"sku":"","price":78.55,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846371414104,"sku":"","price":79.98,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846371446872,"sku":"","price":81.41,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42846371479640,"sku":"","price":75.14,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42846371512408,"sku":"","price":76.54,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42846371545176,"sku":"","price":77.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42846371577944,"sku":"","price":79.32,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846371610712,"sku":"","price":87.01,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846371643480,"sku":"","price":88.62,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846371676248,"sku":"","price":90.23,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846371709016,"sku":"","price":91.84,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42846371741784,"sku":"","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42846371774552,"sku":"","price":90.63,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42846371807320,"sku":"","price":92.28,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42846371840088,"sku":"","price":93.93,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846371872856,"sku":"","price":98.87,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846371905624,"sku":"","price":100.7,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846371938392,"sku":"","price":102.54,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846371971160,"sku":"","price":104.37,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42846372003928,"sku":"","price":92.94,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42846372036696,"sku":"","price":94.66,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42846372069464,"sku":"","price":96.38,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42846372102232,"sku":"","price":98.1,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846372135000,"sku":"","price":106.78,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846372167768,"sku":"","price":108.76,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846372200536,"sku":"","price":110.74,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846372233304,"sku":"","price":112.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/CellDensity_CPSI_MetalCatalyst.jpg?v=1745839446"},{"product_id":"metal-core-catalysts-for-gasoline-car-exhaust-systems-premium-metal-catalysts-euro3-4-5-6","title":"Metal Core Catalysts for Gasoline Car Exhaust Systems Premium Metal Catalysts Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:129mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:85mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42846438031448,"sku":"","price":56.59,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42846438064216,"sku":"","price":57.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42846438096984,"sku":"","price":58.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42846438129752,"sku":"","price":59.73,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42846438162520,"sku":"","price":71.79,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42846438195288,"sku":"","price":72.51,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42846438228056,"sku":"","price":73.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846438260824,"sku":"","price":75.14,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42846438293592,"sku":"","price":69.36,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42846438326360,"sku":"","price":70.56,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42846438359128,"sku":"","price":71.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42846438391896,"sku":"","price":73.22,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault 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6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42846439047256,"sku":"","price":104.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/High-FlowMetalCatalyticConverter_96ae67ca-8582-42eb-b3df-076f9a1cb6a2.jpg?v=1745842794"},{"product_id":"exhaust-system-metal-catalysts-for-gasoline-vehicles-improve-exhaust-flow-and-efficiency-euro3-4-5-6","title":"Exhaust System Metal Catalysts for Gasoline Vehicles Improve Exhaust Flow and Efficiency Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:132mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:75\/100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300-132*75mm","offer_id":42846470340696,"sku":"","price":51.87,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-132*75mm","offer_id":42846470373464,"sku":"","price":52.83,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-132*75mm","offer_id":42846470406232,"sku":"","price":53.79,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-132*75mm","offer_id":42846470439000,"sku":"","price":54.75,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 300-132*100mm","offer_id":42846470471768,"sku":"","price":68.37,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 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600-132*100mm","offer_id":42846472405080,"sku":"","price":125.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/MetalCatalystHoneycombStructure_8cb09491-c8fc-494b-8cbc-ffb33f0f7e49.jpg?v=1745844738"},{"product_id":"efficient-metal-catalysts-for-gasoline-exhaust-systems-improve-flow-and-reduce-emissions-euro3-4-5-6","title":"Efficient Metal Catalysts for Gasoline Exhaust Systems Improve Flow and Reduce Emissions Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:135mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:105mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42848322125912,"sku":"","price":73.09,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42848322158680,"sku":"","price":74.44,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42848322191448,"sku":"","price":75.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42848322224216,"sku":"","price":77.15,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42848322256984,"sku":"","price":91.95,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42848322289752,"sku":"","price":93.65,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42848322322520,"sku":"","price":95.36,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42848322355288,"sku":"","price":97.06,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42848322388056,"sku":"","price":89.59,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42848322420824,"sku":"","price":91.25,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42848322453592,"sku":"","price":92.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42848322486360,"sku":"","price":94.57,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42848322519128,"sku":"","price":103.74,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42848322551896,"sku":"","price":105.66,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42848322584664,"sku":"","price":107.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42848322617432,"sku":"","price":109.5,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42848322650200,"sku":"","price":106.1,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42848322682968,"sku":"","price":108.6,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42848322715736,"sku":"","price":110.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42848322748504,"sku":"","price":111.99,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42848322781272,"sku":"","price":117.89,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42848322814040,"sku":"","price":120.07,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42848322846808,"sku":"","price":122.25,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42848322879576,"sku":"","price":124.44,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42848322912344,"sku":"","price":110.8,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42848322945112,"sku":"","price":112.87,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42848322977880,"sku":"","price":114.92,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42848323010648,"sku":"","price":116.97,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42848323043416,"sku":"","price":127.32,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42848323076184,"sku":"","price":129.68,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42848323108952,"sku":"","price":132.03,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42848323141720,"sku":"","price":134.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/GasolineVehicleMetalCatalyst_1c3f9083-6fad-4315-83a5-acbfdbb8037c.jpg?v=1745919959"},{"product_id":"high-quality-exhaust-system-metal-catalysts-for-gasoline-cars-lower-emissions-euro3-4-5-6","title":"High-Quality Exhaust System Metal Catalysts for Gasoline Cars Lower Emissions Euro3\/4\/5\/6","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8359714193496=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:136mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100\/120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300-136*100mm","offer_id":42853029445720,"sku":"","price":70.73,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-136*100mm","offer_id":42853029478488,"sku":"","price":72.04,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-136*100mm","offer_id":42853029511256,"sku":"","price":73.35,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-136*100mm","offer_id":42853029544024,"sku":"","price":74.66,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 300-136*120mm","offer_id":42853029576792,"sku":"","price":84.88,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400-136*120mm","offer_id":42853029609560,"sku":"","price":86.45,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500-136*120mm","offer_id":42853029642328,"sku":"","price":88.02,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600-136*120mm","offer_id":42853029675096,"sku":"","price":89.59,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300-136*100mm","offer_id":42853029707864,"sku":"","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400-136*100mm","offer_id":42853029740632,"sku":"","price":90.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500-136*100mm","offer_id":42853029773400,"sku":"","price":92.28,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600-136*100mm","offer_id":42853029806168,"sku":"","price":93.93,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300-136*120mm","offer_id":42853029838936,"sku":"","price":106.78,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400-136*120mm","offer_id":42853029871704,"sku":"","price":108.76,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500-136*120mm","offer_id":42853029904472,"sku":"","price":110.74,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600-136*120mm","offer_id":42853029937240,"sku":"","price":112.72,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300-136*100mm","offer_id":42853029970008,"sku":"","price":86.7,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400-136*100mm","offer_id":42853030002776,"sku":"","price":88.31,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500-136*100mm","offer_id":42853030035544,"sku":"","price":89.92,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600-136*100mm","offer_id":42853030068312,"sku":"","price":91.52,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300-136*120mm","offer_id":42853030101080,"sku":"","price":104.05,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400-136*120mm","offer_id":42853030133848,"sku":"","price":105.97,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 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600-136*120mm","offer_id":42853031510104,"sku":"","price":156.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/High-FlowMetalCatalyticConverter_259c4a65-0363-46c8-97f7-b6b455e3665b.jpg?v=1745981451"},{"product_id":"metal-catalysts-for-gasoline-car-exhaust-systems-enhance-engine-performance-euro3-4-5-7","title":"Metal Catalysts for Gasoline Car Exhaust Systems Enhance Engine Performance Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:148mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42853187551320,"sku":"","price":82.52,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42853187584088,"sku":"","price":84.05,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42853187616856,"sku":"","price":85.58,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42853187649624,"sku":"","price":87.11,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42853187682392,"sku":"","price":103.82,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42853187715160,"sku":"","price":105.74,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42853187747928,"sku":"","price":107.66,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42853187780696,"sku":"","price":109.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42853187813464,"sku":"","price":101.15,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42853187846232,"sku":"","price":103.03,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42853187879000,"sku":"","price":104.9,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42853187911768,"sku":"","price":106.77,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate 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500","offer_id":42853188141144,"sku":"","price":124.23,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42853188173912,"sku":"","price":126.44,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42853188206680,"sku":"","price":133.1,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42853188239448,"sku":"","price":135.56,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42853188272216,"sku":"","price":138.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42853188304984,"sku":"","price":140.49,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42853188337752,"sku":"","price":125.11,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42853188370520,"sku":"","price":127.43,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42853188403288,"sku":"","price":129.75,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42853188436056,"sku":"","price":132.06,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42853188468824,"sku":"","price":143.76,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42853188501592,"sku":"","price":146.41,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42853188534360,"sku":"","price":149.07,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42853188567128,"sku":"","price":151.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/MetalCatalyticConverters.jpg?v=1745995160"},{"product_id":"metal-core-catalysts-for-gasoline-car-exhaust-improve-flow-and-reduce-emissions-euro3-4-5-6","title":"Metal Core Catalysts for Gasoline Car Exhaust Improve Flow and Reduce Emissions Euro3\/4\/5\/6","description":"\u003cdiv id=\"shopify-section-template--16061667934296__main\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"product-details product-default\" data-section-id=\"template--16061667934296__main\" data-section-type=\"product\" id=\"ProductSection-template--16061667934296__main\" data-has-combo=\"false\" data-image-opo=\"\"\u003e\n\u003cdiv class=\"productView-bottom scroll-trigger animate--fade-in\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"tabs-contents tabs-contents-horizontal clearfix halo-text-format\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-active popup-mobile\" id=\"tab-description-mobile\" data-product-description-8361558900824=\"\"\u003e\n\u003cdiv class=\"tab-popup-content\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:153mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:100mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3 \/ Eliminate fault lights \/ 300","offer_id":42863982215256,"sku":"","price":89.59,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 400","offer_id":42863982248024,"sku":"","price":91.25,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 500","offer_id":42863982280792,"sku":"","price":92.91,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights \/ 600","offer_id":42863982313560,"sku":"","price":94.57,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42863982346328,"sku":"","price":112.72,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42863982379096,"sku":"","price":114.8,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42863982411864,"sku":"","price":116.89,"currency_code":"USD","in_stock":true},{"title":"Euro 3 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42863982444632,"sku":"","price":118.98,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 300","offer_id":42863982477400,"sku":"","price":109.83,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 400","offer_id":42863982510168,"sku":"","price":111.86,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 500","offer_id":42863982542936,"sku":"","price":113.89,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights \/ 600","offer_id":42863982575704,"sku":"","price":115.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42863982608472,"sku":"","price":127.17,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42863982641240,"sku":"","price":129.52,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42863982674008,"sku":"","price":131.88,"currency_code":"USD","in_stock":true},{"title":"Euro 4 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42863982706776,"sku":"","price":134.23,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 300","offer_id":42863982739544,"sku":"","price":130.06,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 400","offer_id":42863982772312,"sku":"","price":132.46,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 500","offer_id":42863982805080,"sku":"","price":134.87,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights \/ 600","offer_id":42863982837848,"sku":"","price":137.28,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42863982870616,"sku":"","price":144.51,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42863982903384,"sku":"","price":147.18,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42863982936152,"sku":"","price":148.86,"currency_code":"USD","in_stock":true},{"title":"Euro 5 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42863982968920,"sku":"","price":152.54,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 300","offer_id":42863983001688,"sku":"","price":135.84,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 400","offer_id":42863983034456,"sku":"","price":138.35,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 500","offer_id":42863983067224,"sku":"","price":140.87,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights \/ 600","offer_id":42863983099992,"sku":"","price":143.38,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42863983132760,"sku":"","price":156.07,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42863983165528,"sku":"","price":158.96,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42863983198296,"sku":"","price":161.85,"currency_code":"USD","in_stock":true},{"title":"Euro 6 \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42863983231064,"sku":"","price":164.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/EmissionPurificationmetalcatalyst.jpg?v=1746435423"},{"product_id":"precision-metal-core-catalysts-for-gasoline-exhaust-systems-and-enhanced-power-euro3-4-5-6","title":"Precision Metal Core Catalysts for Gasoline Exhaust Systems and Enhanced Power Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:130mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:80\/100\/120\/125mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3-120*80mm \/ Eliminate fault lights \/ 300","offer_id":42864187179096,"sku":"","price":44.86,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights \/ 400","offer_id":42864187211864,"sku":"","price":45.63,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights \/ 500","offer_id":42864187244632,"sku":"","price":46.46,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights \/ 600","offer_id":42864187277400,"sku":"","price":47.29,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42864187310168,"sku":"","price":56.36,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42864187342936,"sku":"","price":57.4,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42864187375704,"sku":"","price":58.45,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42864187408472,"sku":"","price":59.49,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights \/ 300","offer_id":42864187441240,"sku":"","price":54.91,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights \/ 400","offer_id":42864187474008,"sku":"","price":55.93,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights \/ 500","offer_id":42864187506776,"sku":"","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights \/ 600","offer_id":42864187539544,"sku":"","price":57.96,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42864187572312,"sku":"","price":63.58,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42864187605080,"sku":"","price":64.76,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42864187637848,"sku":"","price":65.94,"currency_code":"USD","in_stock":true},{"title":"Euro 4-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 600","offer_id":42864187670616,"sku":"","price":67.12,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights \/ 300","offer_id":42864187703384,"sku":"","price":65.03,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights \/ 400","offer_id":42864187736152,"sku":"","price":66.23,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights \/ 500","offer_id":42864187768920,"sku":"","price":67.44,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights \/ 600","offer_id":42864187801688,"sku":"","price":68.64,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42864187834456,"sku":"","price":72.25,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 400","offer_id":42864187867224,"sku":"","price":73.59,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 500","offer_id":42864187899992,"sku":"","price":74.93,"currency_code":"USD","in_stock":true},{"title":"Euro 5-120*80mm \/ Eliminate fault lights+Vehicle inspection \/ 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600","offer_id":42864189243480,"sku":"","price":104.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/GasolineVehicleMetalCatalyst_7d11b0ee-d5e8-4f88-92ca-1ded7a7886bf.jpg?v=1746438177"},{"product_id":"high-quality-metal-catalyst-parts-for-gasoline-car-exhaust-and-cleaner-emissions-euro3-4-5-6","title":"High Quality Metal Catalyst Parts for Gasoline Car Exhaust and Cleaner Emissions Euro3\/4\/5\/6","description":"\u003cp\u003e\u003cspan\u003e1. Product name: Metal catalytic core for gasoline vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Size:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiameter:120mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLength:120\/125mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Cpsi: 300\/400\/500\/600cpsi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Material: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Product delivery includes: 1pcs metal catalyst\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100\/200cpsi：Modified car, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e：\u003cstrong\u003eDue to increased emissions standards, these items are not certified for sale in California, New York, Maine and Colorado.If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"slate-node-text\" data-key=\"29\"\u003eIf you don't know how to choose the size, or need other sizes, please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"702\" data-end=\"742\" class=\"\"\u003eWhat is a Metal Catalytic Converter?\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1092\" class=\"\"\u003eA metal catalytic converter is an advanced emission control device designed to reduce toxic exhaust gases from gasoline engines. It features a stainless steel foil or honeycomb structure that provides fast light-off, excellent heat resistance, and superior durability—making it ideal for motorcycles, small passenger vehicles, and performance cars.\u003c\/p\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1115\" class=\"\"\u003eHow Does It Work?\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1513\" class=\"\"\u003eThe metal substrate is coated with precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh). As exhaust gases pass through the converter, these materials trigger chemical reactions that convert carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water vapor (H₂O), and nitrogen (N₂), reducing pollution and helping meet emission standards.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"432\" class=\"\"\u003e\u003cstrong data-start=\"405\" data-end=\"432\"\u003eMain reactions include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"434\" data-end=\"736\"\u003e\n\u003cli data-start=\"434\" data-end=\"506\" class=\"\"\u003e\n\u003cp data-start=\"437\" data-end=\"506\" class=\"\"\u003e\u003cstrong data-start=\"437\" data-end=\"486\"\u003eCarbon monoxide (CO) to carbon dioxide (CO₂):\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003e  2CO + O₂ → 2CO₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"511\" data-end=\"561\"\u003eHydrocarbons (HC) to carbon dioxide and water:\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003e  CxHy + (x + y\/4)O₂ → xCO₂ + (y\/2)H₂O\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"508\" data-end=\"644\" class=\"\"\u003e\n\u003cp data-start=\"511\" data-end=\"644\" class=\"\"\u003e\u003cstrong data-start=\"649\" data-end=\"698\"\u003eNitrogen oxides (NOx) to nitrogen and oxygen:\u003c\/strong\u003e\u003cbr data-start=\"698\" data-end=\"701\"\u003e  2NO → N₂ + O₂\u003cbr data-start=\"716\" data-end=\"719\"\u003e  2NO₂ → N₂ + 2O₂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"1054\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1532\" class=\"\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1534\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1534\" data-end=\"1588\" class=\"\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1588\" class=\"\"\u003e Fast light-off for improved cold start emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1632\" class=\"\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1632\" class=\"\"\u003e High resistance to heat and vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1676\" class=\"\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1676\" class=\"\"\u003e Compact design with low back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1733\" class=\"\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1733\" class=\"\"\u003eCompatible with Euro 3, Euro 4, Euro 5,Euro6  regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1799\" class=\"\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003egasoline\u003c\/span\u003e, light vehicles, and performance tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1959\" class=\"\"\u003eCustom sizes, inlet\/outlet connections, and coating formulations are available. Widely exported to Southeast Asia, South America, Europe, and the Middle East.\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"Euro 3-120*120mm \/ Eliminate fault lights \/ 300","offer_id":42864198418520,"sku":"","price":66.02,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*120mm \/ Eliminate fault lights \/ 400","offer_id":42864198451288,"sku":"","price":67.24,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*120mm \/ Eliminate fault lights \/ 500","offer_id":42864198484056,"sku":"","price":68.48,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*120mm \/ Eliminate fault lights \/ 600","offer_id":42864198516824,"sku":"","price":69.68,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*120mm \/ Eliminate fault lights+Vehicle inspection \/ 300","offer_id":42864198549592,"sku":"","price":83.05,"currency_code":"USD","in_stock":true},{"title":"Euro 3-120*120mm \/ Eliminate fault lights+Vehicle inspection \/ 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