{"product_id":"kooks-2005-2013-c6-corvette-base-grand-sport-headers","title":"Kooks Corvette C6 Base \/ Grand Sport TORCA Headers","description":"\u003ch2\u003eChoose revised headers for your C6 exhaust upgrade\u003c\/h2\u003e\u003cp\u003eThese Kooks long tube headers give your LS2 or LS3 C6 a choice of 1-3\/4\", 1-7\/8\" or 2\" primaries. The revised TORCA Swivel-Seal outlets pair with the matching revised X-pipe, while the detailed fitting pack comes with the headers.\u003c\/p\u003e\u003cp\u003eSKUs: 21602201, 21602401, 21602601\u003c\/p\u003e\u003ch2\u003eGaskets, clamps and sensor extensions included\u003c\/h2\u003e\u003cp\u003eEvery choice includes a pair of SS-755818 multi-layer stainless gaskets, BK110 bolts, two JI-K61003 Swivel-Seal clamps, the EX682-Z kit for two front and two rear O2 extensions, and the K60015 cooler-line bracket. On dry-sump cars, fitting requires temporarily moving the oil lines for header clearance, with oil drainage and refilling included in the work.\u003c\/p\u003e\u003ch2\u003eMatch the revised X-pipe joint\u003c\/h2\u003e\u003cp\u003eThe 3\" TORCA outlets need the corresponding revised Kooks X-pipe. Use the cooler-line bracket where the car has those lines, and choose the exact engine \/ year connection for your LS2 or LS3.\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\u003e21602201\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-3\/4\"\u003c\/td\u003e\n\u003ctd\u003e1-3\/4\" primaries, 3\" TORCA outlets; listed fitting pack included.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21602401\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries, 3\" TORCA outlets; listed fitting pack included.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21602601\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"\u003c\/td\u003e\n\u003ctd\u003e2\" primaries, 3\" TORCA outlets; listed fitting pack included.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\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\u003eFor the 2009-2013 LS3 C6 subset, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2005-2013-c6-corvette-base-grand-sport-x-pipes-759eac69?variant=55646989910358\"\u003elater LS3 C6 GREEN X-pipe\u003c\/a\u003e uses the revised TORCA joint and 2-1\/2-inch OEM outlets. The earlier LS2 years need their own exact X-pipe selection.\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\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003e21602201, 21602401, 21602601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\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\u003e21602201, 21602401, 21602601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\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\u003e21602201, 21602401, 21602601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe; engine\/year-specific rear connection\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\u003e21602201, 21602401, 21602601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSupported 2005-2013 C6 LS2 6.0L \/ LS3 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\u003c\/td\u003e\n\u003ctd\u003e21602201: 1-3\/4\"; 21602401: 1-7\/8\"; 21602601: 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlets \/ joint\u003c\/td\u003e\n\u003ctd\u003e3\" revised TORCA Swivel-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eSS-755818 gasket pair; BK110 bolts; 2 JI-K61003 clamps; EX682-Z 2 front \/ 2 rear extensions; 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 cars\u003c\/td\u003e\n\u003ctd\u003eOil lines temporarily moved for header clearance; allow for oil drainage and refilling\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\u003eDo all three sizes include the same fitting pack?\u003c\/h3\u003e\u003cp\u003eThe exact pages list the same gasket, bolt, clamp, harness and bracket pack for these three SKUs.\u003c\/p\u003e\u003ch3\u003eDo these use old two-bolt front joints?\u003c\/h3\u003e\u003cp\u003eThese are the revised TORCA Swivel-Seal headers. Match the X-pipe to that joint.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e21602201, 21602401, 21602601: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 21602201, 21602401, 21602601.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","brand":"Kooks","offers":[{"title":"1-3\/4\"","offer_id":55646888362326,"sku":"21602201","price":1508.82,"currency_code":"GBP","in_stock":true},{"title":"1-7\/8\"","offer_id":55646888395094,"sku":"21602401","price":1527.59,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":55646888427862,"sku":"21602601","price":1551.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ae8f75fe2b5dae3fad5a15c3a33be243_1ac0358c-de9e-4129-9cdd-e4872e0293b6.jpg?v=1791452452","url":"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2005-2013-c6-corvette-base-grand-sport-headers","provider":"Hoonies Adrenaline","version":"1.0","type":"link"}