{"product_id":"mocw-2-5-inch-catalytic-converter-universal-front-2-pack-stainless-steel-400-cell-high-flow","title":"MOCW 2.5-inch Catalytic Converter Universal Front — 2-Pack Stainless Steel, 400-cell High-Flow","description":"\u003cp\u003e\u003cstrong\u003eThe MOCW 2.5-inch universal front catalytic converter is a stainless-steel, high-flow direct-replacement unit (2-pack) designed to lower exhaust backpressure and meet Federal EPA emissions standards on non-restricted vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of MOCW catalytic converters fits exhaust systems with 2.5-inch inlet and outlet pipes and an 11-inch overall body length. Each converter uses a 400-cell substrate inside a corrosion-resistant stainless-steel shell, engineered to offer improved flow characteristics over many worn or clogged OE units. These are universal front converters made for vehicles built to Federal EPA specifications and are not legal for sale or use in certain restricted states—confirm local regulations and vehicle requirements before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this converter affect my vehicle’s exhaust flow and performance?\u003c\/h3\u003e\n\u003cp\u003eThe MOCW high-flow design reduces backpressure compared with many aged original converters, which can help the engine breathe more freely. That improved flow can support smoother throttle response and may help maintain factory performance where the original converter was clogged.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e400-cell substrate for balanced filtration and flow\u003c\/li\u003e\n  \u003cli\u003e2.5\" inlet\/outlet to match common aftermarket exhaust piping\u003c\/li\u003e\n  \u003cli\u003eStainless-steel construction reduces corrosion and extends service life\u003c\/li\u003e\n  \u003cli\u003eDesigned as a front (direct-replacement) universal fit for compatible exhaust layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this catalytic converter legal where I live?\u003c\/h3\u003e\n\u003cp\u003eThese MOCW converters meet Federal EPA requirements but are not compliant with certain state-specific regulations. They cannot be sold for use in California, New York, Colorado, or Maine; check your vehicle registration state and local aftermarket laws before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEPA-compliant for vehicles built to Federal standards only\u003c\/li\u003e\n  \u003cli\u003eNot legal in CA, NY, CO, or ME — do not purchase if registered there\u003c\/li\u003e\n  \u003cli\u003eVerify local rules and vehicle model year applicability prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specifications and installation notes?\u003c\/h3\u003e\n\u003cp\u003eEach converter measures 11 inches overall with 2.5-inch inside diameter inlet and outlet connections and comes as a two-piece set. Installation is typically a direct replacement but may require cutting, clamping, or welding; professional installation is recommended to assure leak-free joins and proper orientation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 11 inches; inlet\/outlet: 2.5 inches ID\u003c\/li\u003e\n  \u003cli\u003eContains two converters per package (2 PCS)\u003c\/li\u003e\n  \u003cli\u003eNo oxygen sensor ports or air tubes included; reversible fit allowed\u003c\/li\u003e\n  \u003cli\u003eMay require cutting\/welding — seek professional installation if unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and warranty can I expect from this product?\u003c\/h3\u003e\n\u003cp\u003eThe shell and components are constructed from 409-grade stainless steel to resist corrosion and wear in typical road conditions. MOCW offers a manufacturer warranty that covers defects for the stated period; review warranty details and mileage limits before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e409 stainless-steel body for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eManufacturing quality aimed at longer service life than rusted OEM units\u003c\/li\u003e\n  \u003cli\u003eWarranty: manufacturer coverage specified at time of sale (confirm terms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MOCW 2.5\" universal front catalytic converter 2-pack is intended for vehicle owners and mechanics who need an EPA-compliant replacement for federal-spec vehicles with 2.5-inch exhaust piping. It suits drivers replacing clogged or damaged front converters on non-restricted-state vehicles and installers who can perform cutting or welding for a secure fit. Do not buy if your vehicle is registered in California, New York, Colorado, or Maine, or if your application legally requires a state-specific CARB-certified converter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these converters work on my car with a 2.5\" exhaust?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your exhaust pipe outer diameter matches 2.5\" and your vehicle is built to Federal EPA standards; confirm fit and local laws first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these legal in California or New York?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These converters are not legal for sale or use in California, New York, Colorado, or Maine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOCW","offers":[{"title":"Default Title","offer_id":48083884015774,"sku":"B0BY85NR5F","price":72.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mocw-front-view-packaged-converters.jpg?v=1785838433","url":"https:\/\/northtrailauto.ca\/products\/mocw-2-5-inch-catalytic-converter-universal-front-2-pack-stainless-steel-400-cell-high-flow","provider":"North Trail Auto","version":"1.0","type":"link"}