{"products":[{"id":11350218473814,"title":"Kooks GM LS \/ LT Car 11 mm Spark Plug Wires, Orange \/ Black - 750203","handle":"kooks-750203","body_html":"\u003ch2\u003eGive your engine bay a finish you enjoy looking at\u003c\/h2\u003e\u003cp\u003eThe orange and black Kooks 750203 set adds a more noticeable finish to the listed GM LS and LT car engine bay. It supplies eight wires with high-temperature silicone insulation, a spiral-wound copper core and 45-degree boots, making it a defined replacement specification as well as a colour choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 750203\u003c\/p\u003e\u003ch2\u003eMatch the car application and coil position\u003c\/h2\u003e\u003cp\u003eThis is the car set for the listed 1997-2023 Gen III, IV and V LS\/LT applications with the coils in their OEM locations. Choose the separate truck set for a matched truck application, and check actual wire requirements if the coils have been relocated.\u003c\/p\u003e\u003ch2\u003eThe electrical specification stays the same\u003c\/h2\u003e\u003cp\u003eThe matching grey\/black car set offers the same listed construction. This set has 11 mm high-temperature silicone insulation, 30 ohms per foot resistance and 45-degree SureGrip silicone boots at both ends. Choose colour for the appearance you want, and keep the leads clear of the headers.\u003c\/p\u003e\u003ch2\u003eChoose your colour and protect the boots\u003c\/h2\u003e\u003cp\u003ePrefer a different finish? The \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-750202\"\u003egrey\/black car wire set\u003c\/a\u003e has the same listed construction for the same application family and OEM coil locations. If your plug boots sit close to the headers, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-750201\"\u003eeight-pack of Kooks heat sleeves\u003c\/a\u003e adds protection around the boots. Check that your actual boots fit the 1-1\/4\" opening and keep the leads clear of the exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet SS Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28 SS\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 1SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 2SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z\/28\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet Caprice PPV\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Indianapolis 500 Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette 50th Anniversary Edition\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette 50th Anniversary Edition Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C6 ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L LS9 V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C7 ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L LT5 V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C6 Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L LS3 V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C7 Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L LT1 V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Stingray\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z51\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GXP\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750203. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003e750203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed GM LS\/LT car applications, 1997-2023; Gen III \/ IV \/ V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine sizes\u003c\/td\u003e\n\u003ctd\u003eListed 5.7 \/ 6.0 \/ 6.2 \/ 7.0 car applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil position\u003c\/td\u003e\n\u003ctd\u003eOEM coil locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire specification\u003c\/td\u003e\n\u003ctd\u003e11 mm high-temperature silicone insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003eSpiral-wound copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e30 ohms per foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoots\u003c\/td\u003e\n\u003ctd\u003e45-degree SureGrip silicone boots at both ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eOrange \/ black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEight-piece wire set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eIs orange the higher-performance version?\u003c\/h3\u003e\u003cp\u003eColour is the finish choice. The matching grey\/black car set has the same listed construction.\u003c\/p\u003e\u003ch3\u003eAre the boots angled at both ends?\u003c\/h3\u003e\u003cp\u003eYes. Both ends use 45-degree SureGrip silicone boots.\u003c\/p\u003e\u003ch3\u003eCan I use it with relocated coils?\u003c\/h3\u003e\u003cp\u003eThe listed fit is for OEM coil locations. Match relocated-coil installations by the actual wire requirements.\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","published_at":"2026-10-09T13:08:33+01:00","created_at":"2026-10-08T10:41:45+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Spark Plug Wires","tags":["brand:kooks","cat:fuel","dept:performance-parts","fits:cadillac-cts","fits:chevrolet-camaro","fits:chevrolet-caprice","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","fits:chevrolet-ss","fits:pontiac-firebird","fits:pontiac-g8","fits:pontiac-gto","fits:pontiac-trans-am","make:cadillac","make:chevrolet","make:pontiac","type:spark-plug-wires"],"variants":[{"id":55646910742870,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"750203","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"279.46","grams":1134,"compare_at_price":null,"position":1,"product_id":11350218473814,"created_at":"2026-10-08T10:41:45+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449304600918,"created_at":"2026-10-08T10:41:45+01:00","position":1,"updated_at":"2026-10-08T10:41:49+01:00","product_id":11350218473814,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/b1fbb0e2debaab651b3ffe9779b2dda1.jpg?v=1791452509","width":1497,"height":1177},{"id":86449304633686,"created_at":"2026-10-08T10:41:45+01:00","position":2,"updated_at":"2026-10-08T10:41:50+01:00","product_id":11350218473814,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/db796c27b8c161ca4e7317515f444f63.jpg?v=1791452510","width":3909,"height":2433}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350218277206,"title":"Kooks GM LS \/ LT Car 11 mm Spark Plug Wires, Grey \/ Black - 750202","handle":"kooks-750202","body_html":"\u003ch2\u003eFinish your LS or LT engine bay with a matched wire set\u003c\/h2\u003e\u003cp\u003eThe Kooks 750202 gives the listed GM LS and LT car applications an eight-piece spark-plug wire set with a grey and black finish. High-temperature silicone insulation, a spiral-wound copper core and 45-degree boots give you the construction details to choose for a service refresh or a neatly finished engine build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 750202\u003c\/p\u003e\u003ch2\u003eChoose the car set for OEM coil locations\u003c\/h2\u003e\u003cp\u003eThis set is for the listed 1997-2023 Gen III, IV and V LS\/LT car applications with coils in their OEM positions. Car and truck sets are listed separately, so choose by the actual engine installation and coil position.\u003c\/p\u003e\u003ch2\u003eWire and boot construction\u003c\/h2\u003e\u003cp\u003eThe wires have 11 mm high-temperature silicone insulation and 30 ohms per foot resistance. SureGrip silicone boots are angled at 45 degrees at both ends. Route the leads with suitable clearance to the headers; wire diameter is not a promise of an engine-power increase.\u003c\/p\u003e\u003ch2\u003eChoose your colour and protect the boots\u003c\/h2\u003e\u003cp\u003ePrefer a different finish? The \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-750203\"\u003eorange\/black car wire set\u003c\/a\u003e has the same listed construction for the same application family and OEM coil locations. If your plug boots sit close to the headers, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-750201\"\u003eeight-pack of Kooks heat sleeves\u003c\/a\u003e adds protection around the boots. Check that your actual boots fit the 1-1\/4\" opening and keep the leads clear of the exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet SS Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28 SS\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 2SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 1SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z\/28\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet Caprice PPV\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Indianapolis 500 Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette 50th Anniversary Edition\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette 50th Anniversary Edition Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C6 ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L LS9 V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C7 ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L LT5 V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C6 Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L LS3 V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette C7 Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L LT1 V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Stingray\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z51\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GXP\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e750202. GM LS\/LT car engine with coil packs in OEM locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003e750202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed GM LS\/LT car applications, 1997-2023; Gen III \/ IV \/ V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine sizes\u003c\/td\u003e\n\u003ctd\u003eListed 5.7 \/ 6.0 \/ 6.2 \/ 7.0 car applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil position\u003c\/td\u003e\n\u003ctd\u003eOEM coil locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire specification\u003c\/td\u003e\n\u003ctd\u003e11 mm high-temperature silicone insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003eSpiral-wound copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e30 ohms per foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoots\u003c\/td\u003e\n\u003ctd\u003e45-degree SureGrip silicone boots at both ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eGrey \/ black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEight-piece wire set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eDoes this fit relocated coils?\u003c\/h3\u003e\u003cp\u003eThe listed set is for coils in their OEM locations. A relocated-coil installation needs wires matched to its actual positions and lengths.\u003c\/p\u003e\u003ch3\u003eDoes colour change the electrical specification?\u003c\/h3\u003e\u003cp\u003eThe matching orange\/black car set has the same listed wire construction. Choose the finish you prefer for the engine bay.\u003c\/p\u003e\u003ch3\u003eAre eight wires included?\u003c\/h3\u003e\u003cp\u003eYes. It is an eight-piece set.\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","published_at":"2026-10-09T13:08:31+01:00","created_at":"2026-10-08T10:41:45+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Spark Plug Wires","tags":["brand:kooks","cat:fuel","dept:performance-parts","fits:cadillac-cts","fits:chevrolet-camaro","fits:chevrolet-caprice","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","fits:chevrolet-ss","fits:pontiac-firebird","fits:pontiac-g8","fits:pontiac-gto","fits:pontiac-trans-am","make:cadillac","make:chevrolet","make:pontiac","type:spark-plug-wires"],"variants":[{"id":55646910415190,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"750202","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"279.46","grams":1134,"compare_at_price":null,"position":1,"product_id":11350218277206,"created_at":"2026-10-08T10:41:45+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86450653200726,"created_at":"2026-10-08T10:59:40+01:00","position":1,"updated_at":"2026-10-08T10:59:43+01:00","product_id":11350218277206,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f0e67b9c3785c8f0dd0551b9dd16efc1_ca37aa1e-76be-4309-a2d9-22d3824120c4.jpg?v=1791453583","width":1497,"height":1177}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350211133782,"title":"Kooks 2005-2013 C6 Corvette Transmission Cooler Line relocation Bracket.","handle":"kooks-k60015","body_html":"\u003cp\u003eEstimated lead time: 4-6 weeks. Delivery may be faster depending on stock levels.\u003c\/p\u003e\u003cp\u003e2005-2013 C6 Corvette Transmission Cooler Line relocation Bracket.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2005-2007 Chevrolet Corvette Base 6.0L V8\u003c\/li\u003e\n\u003cli\u003e2006-2013 Chevrolet Corvette Z06 7.0L V8\u003c\/li\u003e\n\u003cli\u003e2008-2013 Chevrolet Corvette Base 6.2L V8\u003c\/li\u003e\n\u003cli\u003e2009-2013 Chevrolet Corvette ZR1 6.2L V8\u003c\/li\u003e\n\u003cli\u003e2010-2013 Chevrolet Corvette Grand Sport 6.2L V8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:41:06+01:00","created_at":"2026-10-08T10:41:17+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Exhaust Fabrication Components","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:exhaust-fabrication-component"],"variants":[{"id":55646899175766,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K60015","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"5.92","grams":680,"compare_at_price":null,"position":1,"product_id":11350211133782,"created_at":"2026-10-08T10:41:17+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449226744150,"created_at":"2026-10-08T10:41:17+01:00","position":1,"updated_at":"2026-10-08T10:41:20+01:00","product_id":11350211133782,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/e33acb75bc0e3e3c1d4e38f5b5690d23.jpg?v=1791452480","width":1536,"height":1545}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204711254,"title":"Kooks Corvette C6 Z06 \/ ZR1 GREEN Header and X-Pipe Kits","handle":"kooks-2006-2013-c6-corvette-z06-zr1-header-conn-kits-94ab259c","body_html":"\u003ch2\u003eMake your Z06 or ZR1 even more rewarding to drive\u003c\/h2\u003e\u003cp\u003eThere is plenty to love about an LS7 Z06 or supercharged LS9 ZR1. A Kooks header-and-X-pipe kit gives you a matched front exhaust upgrade for that engine, with a 3\" rear connection for the Z06\/ZR1-style exhaust. Choose 1-7\/8\" or 2\" headers, or the 2\" Street\/Strip package with two front-pipe arrangements.\u003c\/p\u003e\u003cp\u003eSKUs: 2161H431, 2161H631, 2161H6SS\u003c\/p\u003e\u003ch2\u003eChoose the package for your build\u003c\/h2\u003e\u003cp\u003e2161H431 pairs 1-7\/8\" headers with a GREEN catted X-pipe. 2161H631 uses 2\" headers with GREEN cats. Street\/Strip SKU 2161H6SS adds H.O. GREEN cats and a separate set of Competition Only front connections for track-only use. It is a more complete purchase than simply selecting a larger header.\u003c\/p\u003e\u003ch2\u003eA proper match for the rear exhaust\u003c\/h2\u003e\u003cp\u003eThe GREEN kit outlets connect to the 3\" OEM Z06\/ZR1-style rear exhaust. Choose the header size around your engine and its modifications rather than assuming the largest tube is always the best choice. The Street\/Strip package also includes the gaskets, O2 extension harness, clamps and bolt kit needed for its installation.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2161H431\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"; Cat Type: GREEN Cats\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" headers; GREEN catted X-pipe; 3\" OEM Z06\/ZR1 rear outlet.\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2161H631\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"; Cat Type: GREEN Cats\u003c\/td\u003e\n\u003ctd\u003e2\" headers; GREEN catted X-pipe; 3\" OEM Z06\/ZR1 rear outlet.\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2161H6SS\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"; Cat Type: Street\/Strip\u003c\/td\u003e\n\u003ctd\u003e2\" headers; H.O. GREEN catted OEM X-pipe plus separate Competition Only front pipes; gaskets, O2 extensions, clamps and bolts included.\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eIf you also want a carbon-tip rear upgrade, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-21606750?variant=55646888984918\"\u003eC6 Z06\/ZR1 axle-back\u003c\/a\u003e is a separate rear exhaust option for the supported Z06 and ZR1 applications.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e2161H431, 2161H631, 2161H6SS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e2161H431, 2161H631, 2161H6SS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\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\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e2161H431, 2161H631, 2161H6SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Z06 7.0L LS7; 2009-2013 ZR1 6.2L LS9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary choices\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" or 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector\/rear interface\u003c\/td\u003e\n\u003ctd\u003e3\" collectors; 3\" OEM Z06\/ZR1-style rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStreet\/Strip cats\u003c\/td\u003e\n\u003ctd\u003e4-1\/2\"-bodied H.O. GREEN; 300-cell substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStreet\/Strip extras\u003c\/td\u003e\n\u003ctd\u003eCompetition Only front pipes; gaskets, O2 extension harness, clamps and bolt kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat makes Street\/Strip different?\u003c\/h3\u003e\u003cp\u003eIt includes a catted H.O. GREEN front arrangement and separate Competition Only pipes that can be swapped in for track-only use.\u003c\/p\u003e\u003ch3\u003eWill this connect to a standard 2-1\/2\" C6 rear exhaust?\u003c\/h3\u003e\u003cp\u003eThese kits use the 3\" Z06\/ZR1-style rear interface. The base C6 kits use a different rear connection.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e2161H6SS: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 2161H6SS.\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","published_at":"2026-10-09T13:44:30+01:00","created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:header-kit"],"variants":[{"id":55646890787158,"title":"1-7\/8\" \/ GREEN Cats","option1":"1-7\/8\"","option2":"GREEN Cats","option3":null,"sku":"2161H431","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4047.21","grams":27216,"compare_at_price":null,"position":1,"product_id":11350204711254,"created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646890819926,"title":"2\" \/ GREEN Cats","option1":"2\"","option2":"GREEN Cats","option3":null,"sku":"2161H631","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4088.38","grams":27216,"compare_at_price":null,"position":2,"product_id":11350204711254,"created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646890852694,"title":"2\" \/ Street\/Strip","option1":"2\"","option2":"Street\/Strip","option3":null,"sku":"2161H6SS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4835.75","grams":27216,"compare_at_price":null,"position":3,"product_id":11350204711254,"created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449186734422,"created_at":"2026-10-08T10:40:57+01:00","position":1,"updated_at":"2026-10-08T10:41:00+01:00","product_id":11350204711254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_0c3bcddd-c4f9-4b27-8338-68bda67ea3d1.jpg?v=1791452460","width":900,"height":601},{"id":86449186767190,"created_at":"2026-10-08T10:40:57+01:00","position":2,"updated_at":"2026-10-08T10:40:59+01:00","product_id":11350204711254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_f38ec09d-503e-4f91-8490-37efdb8bfa9e.jpg?v=1791452459","width":900,"height":601},{"id":86449186799958,"created_at":"2026-10-08T10:40:57+01:00","position":3,"updated_at":"2026-10-08T10:40:59+01:00","product_id":11350204711254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/14f261f02fe113c24c04b318a48cd2d5_5363402e-749a-4f75-91d8-25a000d9384b.jpg?v=1791452459","width":900,"height":601},{"id":86449186832726,"created_at":"2026-10-08T10:40:57+01:00","position":4,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350204711254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3fc306fd65a753e66f0445e4799dd51c_862d6703-32dc-4f93-9356-1552bba53b2c.png?v=1791452461","width":6000,"height":3375}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\"","2\""]},{"name":"Cat Type","position":2,"values":["GREEN Cats","Street\/Strip"]}]},{"id":11350204481878,"title":"Kooks Corvette C6 Z06 \/ ZR1 Rear O2 Extensions, Pair | CAS-105630","handle":"kooks-cas-105630","body_html":"\u003ch2\u003eReplace the O2 extensions your Corvette needs\u003c\/h2\u003e\u003cp\u003eReplace damaged or missing rear O2 extensions on your C6 Z06 or ZR1. Kooks CAS-105630 supplies the two rear four-pin harnesses, ready for your installer to route the sensor wiring clear of the exhaust.\u003c\/p\u003e\u003cp\u003eSKU: CAS-105630\u003c\/p\u003e\u003ch2\u003eBuy the replacement harnesses you need\u003c\/h2\u003e\u003cp\u003eThis is a replacement kit for damaged or lost extensions. Kooks supplies O2 extensions with its header kits where they are needed, so check the parts already supplied before ordering extras.\u003c\/p\u003e\u003ch2\u003eMatch the rear connectors\u003c\/h2\u003e\u003cp\u003eThe kit contains two rear four-pin extensions. Match the exact sensor connector and harness arrangement on your installation, and have the wiring secured clear of the hot exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105630\u003c\/td\u003e\n\u003ctd\u003eRear four-pin O2 extension replacement; check exact connector on retained sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105630\u003c\/td\u003e\n\u003ctd\u003eRear four-pin O2 extension replacement; check exact connector on retained sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\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\u003eCAS-105630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Corvette C6 Z06 7.0L \/ 2009-2013 ZR1 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eTwo rear O2 extension harnesses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eFour-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader kit contents\u003c\/td\u003e\n\u003ctd\u003eO2 extensions already supplied with Kooks header kits where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eAre front O2 extensions included?\u003c\/h3\u003e\u003cp\u003eCAS-105630 supplies the two rear four-pin extensions.\u003c\/p\u003e\u003ch3\u003eDo I need to buy these with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes O2 extensions with header kits where needed. This listing is for replacements when an extension is damaged or lost.\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","published_at":"2026-10-09T13:44:40+01:00","created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646890492246,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105630","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"122.39","grams":454,"compare_at_price":null,"position":1,"product_id":11350204481878,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449184473430,"created_at":"2026-10-08T10:40:56+01:00","position":1,"updated_at":"2026-10-08T10:40:59+01:00","product_id":11350204481878,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1c2a134ab3a95bbef2ba618d4053a7e1_00374f32-6477-4d9a-82b9-9e7432e3ec87.jpg?v=1791452459","width":3968,"height":3968}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204055894,"title":"Kooks X-Pipe and ULTRA X-Pipe Options for Corvette C6 Z06 \/ ZR1","handle":"kooks-2006-2013-c6-corvette-z06-zr1-x-pipes-eb7bfa77","body_html":"\u003ch2\u003eComplete the exhaust on your Z06 or ZR1\u003c\/h2\u003e\u003cp\u003eEnjoy your C6 with the exhaust combination you want. These Kooks connection packages finish a matched long tube header installation with 3\" pipework and the 3\" Z06\/ZR1 OEM rear connection. Choose a conventional or ULTRA X-pipe and the catalyst specification for your engine, then match the header joint before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKUs:\u003c\/strong\u003e 21613101, 21613121, 21613221, 21613301, 21613321, 21613421\u003c\/p\u003e\u003ch2\u003eA choice of crossover layouts\u003c\/h2\u003e\u003cp\u003eThe conventional X-pipe joins the exhaust banks through a crossover; the ULTRA X-pipe uses a longer merge for a smoother, deeper V8 character. Your rear mufflers still play a major part in volume and cabin sound, so compare complete exhaust combinations when choosing.\u003c\/p\u003e\u003ch2\u003eCatalysts that suit the engine\u003c\/h2\u003e\u003cp\u003eGREEN-family catalysts support naturally aspirated or forced-induction applications within their respective capacities. Performance Cats are for naturally aspirated engines below 550 RWHP, so they are not the choice for a supercharged ZR1. Competition Only versions supply catalyst-free front connections for competition, off-road and track use.\u003c\/p\u003e\u003ch2\u003eCheck the header connection revision\u003c\/h2\u003e\u003cp\u003eThe conventional X-pipe versions on this page use the revised Torca swivel-seal connection. Those versions will not fit older Kooks headers with the two-bolt flange connection. Match the actual header joint before buying; the vehicle name and pipe diameter alone do not establish compatibility.\u003c\/p\u003e\u003ch2\u003eKeep the compatible 3\" rear exhaust\u003c\/h2\u003e\u003cp\u003eThese packages finish with the 3\" Z06\/ZR1 OEM rear connection and require Kooks long tube headers. Professional fitting is recommended, with the joint style, pipe alignment, heat clearance and rear connection checked together.\u003c\/p\u003e\u003ch2\u003eChoose your option\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCat Type\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eX Style\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ contents\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStated use restriction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613101\u003c\/td\u003e\n\u003ctd\u003eComp. Only\u003c\/td\u003e\n\u003ctd\u003eX Pipe\u003c\/td\u003e\n\u003ctd\u003eConventional X-pipe; revised Torca swivel-seal header connection, NOT older two-bolt flanges; 3\" OEM rear outlet.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613121\u003c\/td\u003e\n\u003ctd\u003eComp. Only\u003c\/td\u003e\n\u003ctd\u003eULTRA X\u003c\/td\u003e\n\u003ctd\u003eULTRA long-merge X-pipe; 3\" OEM rear outlet. Match the header interface for this version.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613221\u003c\/td\u003e\n\u003ctd\u003ePerformance Cats\u003c\/td\u003e\n\u003ctd\u003eULTRA X\u003c\/td\u003e\n\u003ctd\u003eULTRA long-merge X-pipe; naturally aspirated application only; 3\" OEM rear outlet.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613301\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eX Pipe\u003c\/td\u003e\n\u003ctd\u003eConventional X-pipe; revised Torca swivel-seal header connection, NOT older two-bolt flanges; 3\" OEM rear outlet.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613321\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eULTRA X\u003c\/td\u003e\n\u003ctd\u003eULTRA long-merge X-pipe; 3\" OEM rear outlet. Match the header interface for this version.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21613421\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eULTRA X\u003c\/td\u003e\n\u003ctd\u003eULTRA long-merge X-pipe; 3\" OEM rear outlet. Match the header interface for this version.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e21613101, 21613121, 21613221, 21613301, 21613321, 21613421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e21613101, 21613121, 21613301, 21613321, 21613421. Performance-catalyst 21613221 is for naturally aspirated builds, not the supercharged LS9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCorvette C6 Z06 LS7, 2006-2013; ZR1 LS9, 2009-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayouts\u003c\/td\u003e\n\u003ctd\u003eConventional X-pipe or ULTRA long-merge X-pipe, in the listed combinations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe and rear-outlet diameter\u003c\/td\u003e\n\u003ctd\u003e3\" pipework and 3\" Z06\/ZR1 OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConventional X-pipe interface\u003c\/td\u003e\n\u003ctd\u003eRevised Torca swivel-seal connection; incompatible with older two-bolt flange headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance catalyst limit\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated engines below 550 RWHP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eCan I fit the conventional X-pipe to my older Kooks headers?\u003c\/h3\u003e\u003cp\u003eOnly if the headers have the matching revised Torca swivel-seal connection. The conventional versions here do not fit the older two-bolt flange interface.\u003c\/p\u003e\u003ch3\u003eDoes it connect to the original manifolds?\u003c\/h3\u003e\u003cp\u003eIt requires matching Kooks long tube headers, not the OEM manifold and catalyst arrangement.\u003c\/p\u003e\u003ch3\u003eCan I use Performance Cats on a supercharged ZR1?\u003c\/h3\u003e\u003cp\u003eNo. Performance Cats are for naturally aspirated builds. Choose a suitable GREEN-family catalyst for forced induction.\u003c\/p\u003e\u003ch3\u003eWill it join the factory Z06 or ZR1 rear exhaust?\u003c\/h3\u003e\u003cp\u003eThe rear connection is the 3\" OEM interface for the listed Z06\/ZR1 applications. Match the header connection as well.\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","published_at":"2026-10-09T13:07:10+01:00","created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:exhaust-pipe"],"variants":[{"id":55646889869654,"title":"Comp. Only \/ X Pipe","option1":"Comp. Only","option2":"X Pipe","option3":null,"sku":"21613101","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1612.52","grams":13608,"compare_at_price":null,"position":1,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646889902422,"title":"Comp. Only \/ ULTRA X","option1":"Comp. Only","option2":"ULTRA X","option3":null,"sku":"21613121","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1680.77","grams":15876,"compare_at_price":null,"position":2,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646889935190,"title":"Performance Cats \/ ULTRA X","option1":"Performance Cats","option2":"ULTRA X","option3":null,"sku":"21613221","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1964.77","grams":15876,"compare_at_price":null,"position":3,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646889967958,"title":"GREEN Cats \/ X Pipe","option1":"GREEN Cats","option2":"X Pipe","option3":null,"sku":"21613301","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2464.50","grams":13608,"compare_at_price":null,"position":4,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646890000726,"title":"GREEN Cats \/ ULTRA X","option1":"GREEN Cats","option2":"ULTRA X","option3":null,"sku":"21613321","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2532.75","grams":15876,"compare_at_price":null,"position":5,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646890033494,"title":"H.O. GREEN Cats \/ ULTRA X","option1":"H.O. GREEN Cats","option2":"ULTRA X","option3":null,"sku":"21613421","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3053.41","grams":15876,"compare_at_price":null,"position":6,"product_id":11350204055894,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449180213590,"created_at":"2026-10-08T10:40:54+01:00","position":1,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/88936165abebc303c5c5a0bd71ab4181_d23ff207-148a-414e-8c51-5f4dea3b40c8.jpg?v=1791452457","width":900,"height":601},{"id":86449180246358,"created_at":"2026-10-08T10:40:54+01:00","position":2,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d5b39dcb17fffb43995ecec95b6bb135_f2a7a07e-69e4-4c43-a2ed-97fd51208d23.png?v=1791452457","width":1080,"height":1080},{"id":86449180279126,"created_at":"2026-10-08T10:40:54+01:00","position":3,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/462b36d07f0ce6d6e5e29fe4c7909a1f_81d16738-bd32-4c26-a451-cedef9288a3c.jpg?v=1791452456","width":900,"height":601},{"id":86449180311894,"created_at":"2026-10-08T10:40:54+01:00","position":4,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_148bb12b-c0b4-475a-88aa-7e87cc1b752a.jpg?v=1791452457","width":900,"height":601},{"id":86449180344662,"created_at":"2026-10-08T10:40:54+01:00","position":5,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f37e1bc380a2ff34edc2692ef2bca52b_cd153c63-b7e4-43ac-9880-8da1c0225083.png?v=1791452457","width":1080,"height":1080},{"id":86449180377430,"created_at":"2026-10-08T10:40:54+01:00","position":6,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/851e7497e2bb0b9b02dcfb86284e44ed_c25a2536-e7d9-4c44-a28f-3ad0eed48131.png?v=1791452457","width":1080,"height":1080},{"id":86449180410198,"created_at":"2026-10-08T10:40:54+01:00","position":7,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6c6b89840caaa5117e415ded0272d185_1252cf19-5ac2-4416-8751-d866eece5859.png?v=1791452457","width":1080,"height":1080},{"id":86449180442966,"created_at":"2026-10-08T10:40:54+01:00","position":8,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_54e319ad-291b-4e37-9d76-6b5f6c9b3796.jpg?v=1791452457","width":900,"height":601},{"id":86449180475734,"created_at":"2026-10-08T10:40:54+01:00","position":9,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_ad1e42ea-44b3-4958-916c-1b4016a124d4.jpg?v=1791452457","width":900,"height":601},{"id":86449180508502,"created_at":"2026-10-08T10:40:54+01:00","position":10,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_18cf8bde-0f20-4483-97f5-7b317ae225c0.jpg?v=1791452457","width":900,"height":601},{"id":86449180541270,"created_at":"2026-10-08T10:40:54+01:00","position":11,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_66cbd227-5db0-4a1f-ba1a-145c9ac81d9c.jpg?v=1791452457","width":900,"height":601},{"id":86449180574038,"created_at":"2026-10-08T10:40:54+01:00","position":12,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_9fc59668-eeb5-4539-815a-f8261fd1a480.jpg?v=1791452456","width":900,"height":601},{"id":86449180606806,"created_at":"2026-10-08T10:40:54+01:00","position":13,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350204055894,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d1543194d6eb2d44d623cf03c66ba9d4_9f6083fd-0870-432d-b69c-25f95c8d205b.jpg?v=1791452456","width":900,"height":601},{"id":86449180639574,"created_at":"2026-10-08T10:40:54+01:00","position":14,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204055894,"variant_ids":[],"src":"htt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Type","position":1,"values":["Comp. Only","Performance Cats","GREEN Cats","H.O. GREEN Cats"]},{"name":"X Style","position":2,"values":["X Pipe","ULTRA X"]}]},{"id":11350203859286,"title":"Kooks Corvette C6 Z06 \/ ZR1 TORCA Long Tube Headers","handle":"kooks-2006-2013-c6-corvette-z06-zr1-headers","body_html":"\u003ch2\u003eChoose revised headers for your Z06 or ZR1 exhaust\u003c\/h2\u003e\u003cp\u003eThese revised Kooks C6 headers use TORCA Swivel-Seal joints for the matching X-pipe, with a choice of 1-7\/8\" or 2\" primaries. They include a detailed fitting pack for the LS7 Z06 and LS9 ZR1 installations.\u003c\/p\u003e\u003cp\u003eSKUs: 21612401, 21612601\u003c\/p\u003e\u003ch2\u003eRevised joints and fitting parts\u003c\/h2\u003e\u003cp\u003eThe package includes a pair of SS-755820 multi-layer stainless gaskets, BK110 header bolts, two JI-K61003 Swivel-Seal clamps, a CAS-105630 rear O2 extension kit and the K60015 cooler-line relocation bracket. Installation includes moving the dry-sump lines for header clearance, draining the oil, then reconnecting the lines and refilling the engine. Where the transmission cooler lines run close to the headers, thermal barrier tape is used with the supplied bracket. Plan the tape separately.\u003c\/p\u003e\u003ch2\u003eMatch the X-pipe and installed engine\u003c\/h2\u003e\u003cp\u003eAdd the corresponding revised Kooks X-pipe. The Z06 uses the 7.0-litre LS7 and the ZR1 the supercharged 6.2-litre LS9. Choose cats suitable for the engine as well as matching the TORCA header connection.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e21612401\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries, 3\" TORCA outlets; listed gasket, bolt, clamp, harness and bracket pack.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21612601\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"\u003c\/td\u003e\n\u003ctd\u003e2\" primaries, 3\" TORCA outlets; listed gasket, bolt, clamp, harness and bracket pack.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2006-2013-c6-corvette-z06-zr1-x-pipes-eb7bfa77?variant=55646889967958\"\u003eZ06 \/ ZR1 GREEN X-pipe\u003c\/a\u003e provides the catted TORCA connection to the 3-inch Z06\/ZR1-style OEM rear exhaust for your LS7 Z06 or LS9 ZR1.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e21612401, 21612601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e21612401, 21612601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\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\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e21612401, 21612601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Z06 LS7 7.0L; 2009-2013 ZR1 LS9 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimaries \/ outlets\u003c\/td\u003e\n\u003ctd\u003e21612401: 1-7\/8\" \/ 3\"; 21612601: 2\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront exhaust joint\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA Swivel-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eSS-755820 gasket pair; BK110 bolts; 2 JI-K61003 clamps; CAS-105630 rear O2 harness; K60015 bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connection\u003c\/td\u003e\n\u003ctd\u003eMatching revised Kooks X-pipe, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry-sump fitting\u003c\/td\u003e\n\u003ctd\u003eOil lines temporarily moved; oil drained and refilled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooler-line protection\u003c\/td\u003e\n\u003ctd\u003eWhere lines run close to headers: thermal barrier tape with supplied bracket; tape planned separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes this use the old two-bolt flange?\u003c\/h3\u003e\u003cp\u003eThese are the revised TORCA Swivel-Seal headers. Match the revised X-pipe connection.\u003c\/p\u003e\u003ch3\u003eIs the cooler-line bracket included?\u003c\/h3\u003e\u003cp\u003eYes. K60015 is included; use it where the vehicle has the relevant cooler lines.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e21612401, 21612601: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 21612401, 21612601.\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","published_at":"2026-10-09T13:45:08+01:00","created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:exhaust-header"],"variants":[{"id":55646889640278,"title":"1-7\/8\"","option1":"1-7\/8\"","option2":null,"option3":null,"sku":"21612401","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1582.72","grams":14515,"compare_at_price":null,"position":1,"product_id":11350203859286,"created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-10T20:15:37+01:00"},{"id":55646889673046,"title":"2\"","option1":"2\"","option2":null,"option3":null,"sku":"21612601","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1623.88","grams":13608,"compare_at_price":null,"position":2,"product_id":11350203859286,"created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449178050902,"created_at":"2026-10-08T10:40:53+01:00","position":1,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350203859286,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_c2c43e89-1ddf-481e-a6f6-ffd999907c1c.jpg?v=1791452456","width":900,"height":601},{"id":86449178083670,"created_at":"2026-10-08T10:40:53+01:00","position":2,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350203859286,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/14f261f02fe113c24c04b318a48cd2d5_2dc67f1e-fdcc-426f-aef9-5fc1b6f1a3a7.jpg?v=1791452456","width":900,"height":601}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\"","2\""]}]},{"id":11350203334998,"title":"Kooks Shotgun Valved Axle-Back for Corvette C6 Z06 \/ ZR1 - 21606750","handle":"kooks-21606750","body_html":"\u003ch2\u003eLet your Corvette have a more outspoken V8 voice\u003c\/h2\u003e\u003cp\u003eIf the rear exhaust is where you want to make the change, this Kooks Shotgun valved axle-back gives your 2006-2013 C6 Z06 or 2009-2013 ZR1 a 3\" rear-system upgrade with carbon-fibre tips. It joins the compatible factory mid-section or the matching Kooks header and X-pipe setup, so you can choose the rear exhaust first or include it in a fuller build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 21606750\u003c\/p\u003e\u003ch2\u003eShotgun character and a darker finish\u003c\/h2\u003e\u003cp\u003eShotgun is the more open, louder-oriented muffler design in the Kooks active-exhaust range. The carbon-fibre tips give the rear of your Corvette a darker finish, while the valved muffler arrangement is part of the exhaust specification.\u003c\/p\u003e\u003ch2\u003eChoose the sound clip that matches your car\u003c\/h2\u003e\u003cp\u003eThe sound examples on the Kooks listing combine these rear sections with Kooks headers and a competition X-pipe. That is a different setup from keeping the factory front exhaust. Expect the catalyst, header and mid-section combination to influence the finished sound, rather than treating that clip as the result of the axle-back alone.\u003c\/p\u003e\u003ch2\u003eFit the rear section properly\u003c\/h2\u003e\u003cp\u003eThe axle-back fits the listed C6 Z06\/ZR1 application with the compatible OEM mid-section or matching Kooks exhaust. We recommend professional fitting to check the actual valve equipment, pipe joints, tip alignment and heat clearance.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e21606750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e21606750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCorvette C6 Z06, 2006-2013; ZR1, 2009-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e21606750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eShotgun valved axle-back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameter\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip finish\u003c\/td\u003e\n\u003ctd\u003eCarbon fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront interface\u003c\/td\u003e\n\u003ctd\u003eCompatible OEM mid-section or matching Kooks headers and X-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer sound-example setup\u003c\/td\u003e\n\u003ctd\u003eKooks headers, competition X-pipe and this axle-back together\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eDo I have to buy headers at the same time?\u003c\/h3\u003e\u003cp\u003eNo. The axle-back can join the compatible factory mid-section, or form the rear of a matching Kooks header and X-pipe installation.\u003c\/p\u003e\u003ch3\u003eWill it sound exactly like the Kooks video on my stock front exhaust?\u003c\/h3\u003e\u003cp\u003eThe listing's sound examples use Kooks headers and a competition X-pipe too. Keeping the OEM front exhaust gives a different combination.\u003c\/p\u003e\u003ch3\u003eAre the tips carbon fibre?\u003c\/h3\u003e\u003cp\u003eYes. This SKU is the carbon-fibre-tip version.\u003c\/p\u003e\u003ch3\u003eIs this a complete exhaust from the engine back?\u003c\/h3\u003e\u003cp\u003eIt supplies the axle-back rear section. Your existing or matching front and mid-section complete the exhaust.\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","published_at":"2026-10-09T13:07:28+01:00","created_at":"2026-10-08T10:40:50+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:exhaust-system"],"variants":[{"id":55646888984918,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"21606750","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2491.67","grams":20865,"compare_at_price":null,"position":1,"product_id":11350203334998,"created_at":"2026-10-08T10:40:50+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449175396694,"created_at":"2026-10-08T10:40:50+01:00","position":1,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350203334998,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c9e27c75c54cb2776439828502b73364_e9367d92-3a44-44e0-b295-847f78d5ce05.png?v=1791452457","width":3375,"height":3375},{"id":86449175429462,"created_at":"2026-10-08T10:40:50+01:00","position":2,"updated_at":"2026-10-08T10:40:58+01:00","product_id":11350203334998,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ebb93c0295e38ea63d4767ee3eb4d346_4188f770-43bc-474f-ace0-9e12d10c6c32.png?v=1791452458","width":3375,"height":3375},{"id":86449175462230,"created_at":"2026-10-08T10:40:50+01:00","position":3,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350203334998,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0192dd800d337d5dd2035f6253be931b_f01e2904-0365-4b99-9aa3-708fc2530c33.png?v=1791452457","width":3375,"height":3375}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350202941782,"title":"Kooks GM LS Header Bolt Kit, M8 x 1.25 - BK110","handle":"kooks-bk110","body_html":"\u003ch2\u003eThe right replacement hardware for your LS headers\u003c\/h2\u003e\u003cp\u003eThe Kooks BK110 supplies twelve stainless header bolts for the listed GM LS application. With M8 x 1.25 threads and 25 mm length, it gives you a defined replacement specification for missing or damaged fitting hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e BK110\u003c\/p\u003e\u003ch2\u003eMatch the installation\u003c\/h2\u003e\u003cp\u003eCheck the actual cylinder-head thread and header fitting requirements before replacing hardware. Follow the application instructions for tightening and check the fasteners after the first heat cycle.\u003c\/p\u003e\u003ch2\u003eBuy it when replacement bolts are needed\u003c\/h2\u003e\u003cp\u003eKooks header packages generally include header bolts. This kit gives you a replacement set for the matched LS installation rather than a compulsory extra with every new header purchase.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JK\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2017\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1972\u003c\/td\u003e\n\u003ctd\u003eBuick GS\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1969\u003c\/td\u003e\n\u003ctd\u003eBuick GS 350\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1969\u003c\/td\u003e\n\u003ctd\u003eBuick GS 400\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-1972\u003c\/td\u003e\n\u003ctd\u003eBuick GS 455\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973-1974\u003c\/td\u003e\n\u003ctd\u003eBuick Apollo\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eBuick Skylark\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eBuick Sportwagon\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade ESV Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade ESV Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade ESV Platinum\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade ESV Premium\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade ESV Luxury\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade EXT Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade EXT Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade EXT Luxury\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade EXT Premium\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Platinum\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Luxury\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Premium\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet Chevy II Nova\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet SS Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet Chevelle\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1981\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28 SS\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 2SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 1SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z\/28\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet Caprice PPV\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Indianapolis 500 Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette 50th Anniversary Edition\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet El Camino\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet Nova\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LS\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 WT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 WT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 SS\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LS\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 XFE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 Z71\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LS\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Z71\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Z71\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LTZ\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe PPV\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SL\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SL\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 C3\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 WT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 WT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2006\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Denali\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 HT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 HT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 WT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Denali\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 XFE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1977\u003c\/td\u003e\n\u003ctd\u003eGMC Sprint\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2009\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLE\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon Denali\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SL\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SL\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon Denali\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 Denali\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SL\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 Denali\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1971\u003c\/td\u003e\n\u003ctd\u003eOldsmobile 442\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile Cutlass\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973-1974\u003c\/td\u003e\n\u003ctd\u003eOldsmobile Omega\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003eOldsmobile Vista Cruiser\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1981\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1972\u003c\/td\u003e\n\u003ctd\u003ePontiac LeMans\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1974\u003c\/td\u003e\n\u003ctd\u003ePontiac Ventura\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GXP\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eBK110. GM LS engine required; M8 x 1.25 header threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1970\u003c\/td\u003e\n\u003ctd\u003ePontiac Tempest\u003c\/td\u003e\n\u003ctd\u003eGM LS engine conversion\u003c\/td\u003e\n\u003ctd\u003eBK110. Engine-swapped application only; match the installed Gen III\/IV LS cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003eBK110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed GM LS header applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM8 x 1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25 mm bolt length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eTwelve bolts per kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eHow many bolts are supplied?\u003c\/h3\u003e\u003cp\u003eTwelve stainless header bolts.\u003c\/p\u003e\u003ch3\u003eWhat is the exact thread?\u003c\/h3\u003e\u003cp\u003eM8 x 1.25, with 25 mm bolt length.\u003c\/p\u003e\u003ch3\u003eShould I buy it with every header kit?\u003c\/h3\u003e\u003cp\u003eUse it when replacement hardware is needed. Kooks header packages generally include their fitting bolts.\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","published_at":"2026-10-09T13:08:03+01:00","created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-10T20:15:37+01:00","vendor":"Kooks","product_type":"Exhaust Clamps and Hardware","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:buick-apollo","fits:buick-gs","fits:buick-gs-350","fits:buick-gs-400","fits:buick-gs-455","fits:buick-skylark","fits:buick-sportwagon","fits:cadillac-cts","fits:cadillac-cts-v","fits:cadillac-escalade","fits:cadillac-escalade-esv","fits:cadillac-escalade-ext","fits:chevrolet-camaro","fits:chevrolet-caprice","fits:chevrolet-chevelle","fits:chevrolet-chevy-ii","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","fits:chevrolet-el-camino","fits:chevrolet-nova","fits:chevrolet-silverado-1500","fits:chevrolet-ss","fits:chevrolet-suburban","fits:chevrolet-tahoe","fits:gmc-sierra-1500","fits:gmc-sprint","fits:gmc-yukon","fits:gmc-yukon-xl","fits:jeep-wrangler","fits:jeep-wrangler-jk","fits:oldsmobile-442","fits:oldsmobile-cutlass","fits:oldsmobile-omega","fits:oldsmobile-vista-cruiser","fits:pontiac-firebird","fits:pontiac-g8","fits:pontiac-gto","fits:pontiac-lemans","fits:pontiac-tempest","fits:pontiac-trans-am","fits:pontiac-ventura","make:buick","make:cadillac","make:chevrolet","make:gmc","make:jeep","make:oldsmobile","make:pontiac","type:exhaust-hardware"],"variants":[{"id":55646888493398,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BK110","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"61.58","grams":454,"compare_at_price":null,"position":1,"product_id":11350202941782,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-10T20:15:37+01:00"}],"images":[{"id":86449172840790,"created_at":"2026-10-08T10:40:49+01:00","position":1,"updated_at":"2026-10-08T10:40:51+01:00","product_id":11350202941782,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c5692af7a3904cd33a935ef2f8be63a9.jpg?v=1791452451","width":1080,"height":1080},{"id":86449172873558,"created_at":"2026-10-08T10:40:49+01:00","position":2,"updated_at":"2026-10-08T10:40:52+01:00","product_id":11350202941782,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ada608e731e5eb1931a18b77046d145c.jpg?v=1791452452","width":1080,"height":1080}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]}]}