{"product_id":"kooks-ge-90147","title":"Kooks 3\" GREEN High-Flow Catalytic Converter - GE-90147","description":"\u003ch2\u003eChoose a catalyst that fits your modified exhaust\u003c\/h2\u003e\u003cp\u003eThe Kooks GE-90147 GREEN converter gives a custom 3\" exhaust a high-flow catalyst option that also supports forced induction. Its 400 CPSI substrate sits in a 4\" outside-diameter body, with an application rating of 375 hp per converter or 750 hp per pair. Match that capacity and footprint to the engine and exhaust you are building.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e GE-90147\u003c\/p\u003e\u003ch2\u003eClear dimensions for the fabricator\u003c\/h2\u003e\u003cp\u003eBoth ends have a 3\" inside diameter. The body is 4\" long and 4\" in outside diameter; overall length is 7\". These measurements establish the pipe interface and fitting space, so the converter can be placed with appropriate support and heat clearance.\u003c\/p\u003e\u003ch2\u003eCapacity rather than a power-gain claim\u003c\/h2\u003e\u003cp\u003eThe 375 hp per-converter and 750 hp per-pair figures describe application capacity. They do not promise an increase in engine output. The GREEN design supports naturally aspirated and forced-induction applications within that rating.\u003c\/p\u003e\u003ch2\u003eEmissions treatment and system setup\u003c\/h2\u003e\u003cp\u003eThe high-flow 400 CPSI substrate treats exhaust emissions, and the converter is certified to U.S. EPA standards. It does not guarantee elimination of a check-engine light. Match the sensor and calibration arrangement to the completed exhaust.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eGE-90147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst type\u003c\/td\u003e\n\u003ctd\u003eGREEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet and outlet\u003c\/td\u003e\n\u003ctd\u003e3\" inside diameter (ID)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody diameter\u003c\/td\u003e\n\u003ctd\u003e4\" outside diameter (OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length\u003c\/td\u003e\n\u003ctd\u003e4\" body length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e7\" overall length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\u003ctd\u003e400 CPSI (cells per square inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication capacity\u003c\/td\u003e\n\u003ctd\u003e375 hp per converter; 750 hp per pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForced induction\u003c\/td\u003e\n\u003ctd\u003eSupported within the application rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification standard\u003c\/td\u003e\n\u003ctd\u003eU.S. EPA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarning-light condition\u003c\/td\u003e\n\u003ctd\u003eElimination of a check-engine light is not guaranteed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eIs the 750 hp rating for one converter?\u003c\/h3\u003e\u003cp\u003eIt is the rating per pair. One converter is rated for 375 hp.\u003c\/p\u003e\u003ch3\u003eDoes the 3\" size describe the body?\u003c\/h3\u003e\u003cp\u003eNo. The connections are 3\" inside diameter; the body is 4\" outside diameter.\u003c\/p\u003e\u003ch3\u003eCan it be used with forced induction?\u003c\/h3\u003e\u003cp\u003eYes, within its application rating. Match the converter capacity to the finished build.\u003c\/p\u003e\u003ch3\u003eDoes EPA certification mean UK-specific approval?\u003c\/h3\u003e\u003cp\u003eIt describes the U.S. certification standard. It does not establish UK-specific approval for your exhaust installation.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","brand":"Kooks","offers":[{"title":"Default Title","offer_id":55646894752086,"sku":"GE-90147","price":434.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/4a4ac48f2676674f125c10cb69109bcb_015989c5-0427-4e0d-9826-06e243277d64.jpg?v=1791452470","url":"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-ge-90147","provider":"Hoonies Adrenaline","version":"1.0","type":"link"}