{"product":{"id":11350207234390,"title":"Kooks Cadillac Escalade-V Header and Connection Kits","body_html":"\u003ch2\u003eLet your Escalade-V show more of its supercharged character\u003c\/h2\u003e\u003cp\u003eThe Escalade-V has a V8 worth building around. These Kooks kits pair 1-7\/8\" stainless headers with GREEN or H.O. GREEN catted front connections, while keeping the OEM rear exhaust interface. You can choose the catalyst specification for your supercharged engine without piecing together the front system yourself.\u003c\/p\u003e\u003cp\u003eSKUs: 2864H430, 2864H440\u003c\/p\u003e\u003ch2\u003eTwo catalysts for a forced-induction engine\u003c\/h2\u003e\u003cp\u003eThe GREEN kit uses a 400-cell catalyst substrate. H.O. GREEN uses a 300-cell substrate. Both are suitable for forced induction. Choose the specification around your finished engine and how you intend to use it, rather than treating the catalyst names as cosmetic options.\u003c\/p\u003e\u003ch2\u003eFitting parts included\u003c\/h2\u003e\u003cp\u003eBoth kits use 304 stainless steel, oval ports and the stock bolt pattern. The front connection pipes have an OEM outlet, and the necessary installation hardware is supplied. You can retain a rear exhaust that uses the factory interface.\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\u003e2864H430\u003c\/td\u003e\n\u003ctd\u003eCat Type: GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeaders; GREEN Cats front connections\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2864H440\u003c\/td\u003e\n\u003ctd\u003eCat Type: H.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeaders; H.O. GREEN cats front connections\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\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\u003ctr\u003e\n\u003ctd\u003e2023-2027\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade V\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e2864H430, 2864H440\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\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\u003e2864H430, 2864H440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2023+ Cadillac Escalade-V, 6.2L supercharged V8; retained years below\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 tubing\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead interface\u003c\/td\u003e\n\u003ctd\u003eOval ports; stock bolt pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst choices\u003c\/td\u003e\n\u003ctd\u003eGREEN: 400 cell; H.O. GREEN: 300 cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst suitability\u003c\/td\u003e\n\u003ctd\u003eBoth suitable for forced induction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear connection\u003c\/td\u003e\n\u003ctd\u003eOEM outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting parts\u003c\/td\u003e\n\u003ctd\u003eNecessary installation hardware included\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 both kits suitable for the supercharged engine?\u003c\/h3\u003e\u003cp\u003eYes. Both the GREEN and H.O. GREEN choices are specified for forced induction.\u003c\/p\u003e\u003ch3\u003eAre the rear mufflers replaced by this kit?\u003c\/h3\u003e\u003cp\u003eThe kit supplies headers and front connections with an OEM rear outlet. It joins your rear exhaust.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\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","vendor":"Kooks","product_type":"Header Kits","created_at":"2026-10-08T10:41:05+01:00","handle":"kooks-2023-cadillac-escalade-v-header-conn-kits","updated_at":"2026-10-10T18:29:24+01:00","published_at":"2026-10-09T13:43:07+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:cadillac-escalade, make:cadillac, type:header-kit","variants":[{"id":55646894424406,"product_id":11350207234390,"title":"GREEN Cats","price":"3437.31","sku":"2864H430","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"GREEN Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-10T18:29:24+01:00","taxable":true,"barcode":"842422181611","grams":25855,"image_id":null,"weight":25.855,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646894457174,"product_id":11350207234390,"title":"H.O. GREEN Cats","price":"3957.96","sku":"2864H440","position":2,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"H.O. GREEN Cats","option2":null,"option3":null,"created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-10T18:29:24+01:00","taxable":true,"barcode":"842422181628","grams":25855,"image_id":null,"weight":25.855,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14512388866390,"product_id":11350207234390,"name":"Cat Type","position":1,"values":["GREEN Cats","H.O. GREEN Cats"]}],"images":[{"id":86449201185110,"product_id":11350207234390,"position":1,"created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-08T10:41:08+01:00","alt":"Kooks 2023+ Cadillac Escalade V Header\/Conn. 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