{"title":"2014-Current GM Trucks","description":"\u003cp\u003eIncludes Silverado, Sierra, Suburban, Yukon, Tahoe, Escalade, and anything else riding on the modern fullsize GMT platform.\u003c\/p\u003e","products":[{"product_id":"28613300","title":"3\" Stainless GREEN Catted Y-Pipe. 2014-2018 GM 1\/2 Ton Truck 6.2L.","description":"3\" x 3-1\/2\"(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 6.2L \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e \u003cli\u003eKOOKS \u003ca href=\"https:\/\/kooksheaders.com\/ultra-green-cats%20\" title=\"The coating on the Kooks GREEN Cat has more of the precious metals required to create the proper reaction to function as a catalytic converter in newer vehicle exhaust systems. This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.\" style=\"background-color:#FFFFFF;color:#49E20E;text-decoration:none\"\u003e \u003cb\u003e GREEN \u003c\/b\u003e \u003c\/a\u003e Cats 400 Cell High Flow Catatlytic Converters\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e \u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003e Outlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 6.2L \/ GREEN Cats","offer_id":46170845872386,"sku":"28613300","price":2497.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/d7bd1a2fdfbfc3f014b34088310e5f54_08b4734c-bd91-4187-bcb7-3ef5b07cebb4.jpg?v=1770673811"},{"product_id":"28613200","title":"3\" Stainless Catted Y-Pipe. 2014-2018 GM 1\/2 Ton Truck 6.2L.","description":"3\" x 3-1\/2\"(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 6.2L. 3\" 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers.  Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction.","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 6.2L \/ Performance Cats","offer_id":46170845937922,"sku":"28613200","price":1897.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/0c5997401ed4daf31db2908eaea4471b_fcf6c345-1130-4292-b9c0-116b37381d63.jpg?v=1770673825"},{"product_id":"28613100","title":"3\" Stainless Competition Only Y-Pipe. 2014-2018 GM 1\/2 Ton Truck 6.2L.","description":"3\" x 3-1\/2\"(OEM) Competition Only Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 6.2L. \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e\n\u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003eOutlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 6.2L \/ Comp. Only","offer_id":46170846003458,"sku":"28613100","price":1597.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/9d15543cd2ef555c83f850c0eb4d5e63_9ffe7664-642e-455c-8ece-30847ba2f7d0.jpg?v=1770673838"},{"product_id":"28603300","title":"3\" Stainless GREEN Catted Y-Pipe. 2014-2019 GM Truck \/ 2015-2020 SUV 5.3L.","description":"3\" x 2-3\/4\"(OEM) GREEN Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 5.3L. \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e \u003cli\u003eKOOKS \u003ca href=\"https:\/\/kooksheaders.com\/ultra-green-cats%20\" title=\"The coating on the Kooks GREEN Cat has more of the precious metals required to create the proper reaction to function as a catalytic converter in newer vehicle exhaust systems. This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.\" style=\"background-color:#FFFFFF;color:#49E20E;text-decoration:none\"\u003e \u003cb\u003e GREEN \u003c\/b\u003e \u003c\/a\u003e Cats 400 Cell High Flow Catatlytic Converters\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e \u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003e Outlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 5.3L \/ GREEN Cats","offer_id":46170846101762,"sku":"28603300","price":2460.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/7e1d02ed59d3d81744b078176301286d_91a6f2cc-1e39-484f-bd84-84f3cb8d1b7b.jpg?v=1770673855"},{"product_id":"28603200","title":"3\" Stainless Catted Y-Pipe. 2014-2019 GM Truck \/ 2015-2020 SUV 5.3L.","description":"3\" x 2-3\/4\"(OEM) Catted Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 5.3L. 3\" 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers.  Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 5.3L \/ Performance Cats","offer_id":46170860093698,"sku":"28603200","price":1860.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/351d112d154b25b465f6ff3c2ccca68f_6c5a19fe-a6be-4893-8614-7ecf59307946.jpg?v=1770675416"},{"product_id":"28603100","title":"3\" Stainless Competition Only Y-Pipe. 2014-2019 GM Truck \/ 2015-2020 SUV 5.3L.","description":"3\" x 2-3\/4\"(OEM) Competition Only Stainless Steel Y-Pipe. 2014-2018 GM 1500 Series Truck\/2015-2020 SUV 5.3L. \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e\n\u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003eOutlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2014-2018 \/ 5.3L \/ Comp. 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Only","offer_id":46170878411010,"sku":"28623100","price":2230.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/7818c36088f55e1013373f249a308986.png?v=1770677137"},{"product_id":"28623200","title":"3\" Stainless Catted Y-Pipe. 2019-2023 GM 1\/2 Ton Truck 5.3L.","description":"3\" x 2-3\/4\"(OEM) Catted Stainless Steel Y-Pipe. 2019-2023 GM 1500 Series Truck 5.3L. 3\" 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catatlytic Converters. Ball and Socket style Connection to Headers.  Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction.","brand":"Kooks Headers","offers":[{"title":"2019-2023 \/ 5.3L \/ Performance Cats","offer_id":46170878476546,"sku":"28623200","price":2530.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/40a54c563c34a390dab9dde9fce1a4ec_15addb36-e10c-4546-8f95-ff4879644518.jpg?v=1770677152"},{"product_id":"28633100","title":"3\" Stainless Competition Only Y-Pipe. 2019-2023 GM 1\/2 Ton Truck 6.2L.","description":"3\" x 3-1\/2\" (OEM) Outlet Competition Only Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e\n\u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003eOutlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2019-2023 \/ 6.2L \/ Comp. Only","offer_id":46170878968066,"sku":"28633100","price":2261.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/40a54c563c34a390dab9dde9fce1a4ec_f5f40345-d1d4-467e-806d-918fcd572c45.jpg?v=1770677179"},{"product_id":"28633200","title":"3\" Stainless Catted Y-Pipe. 2019-2023 GM 1\/2 Ton Truck 6.2L.","description":"\u003cp\u003e3\" x 3-1\/2\" (OEM) Outlet Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. 3\" 16GA 304 Stainless Steel Construction. KOOKS Standard 300 Cell High Flow Catalytic Converters. Ball and Socket style Connection to Headers. Must be used with Kooks Long Tube Headers. Includes Clamps. Outlet connects to OEM Exhaust re-using OEM Hardware. KOOKS Standard Cats not recommended for use with forced induction.\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"2019-2023 \/ 6.2L \/ Performance Cats","offer_id":46170879000834,"sku":"28633200","price":2561.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/0368028c18c5445821b564be21075828.jpg?v=1770677194"},{"product_id":"28633300","title":"3\" Stainless GREEN Catted Y-Pipe. 2019-2023 GM 1\/2 Ton Truck 6.2L.","description":"3\" x 3-1\/2\" (OEM) Outlet GREEN Catted Stainless Steel Y-Pipe. 2019 GM 1500 Series Truck 6.2L. \u003cul\u003e \u003cli\u003e3\" 16GA 304 Stainless Steel Construction\u003c\/li\u003e \u003cli\u003eKOOKS \u003ca href=\"https:\/\/kooksheaders.com\/ultra-green-cats%20\" title=\"The coating on the Kooks GREEN Cat has more of the precious metals required to create the proper reaction to function as a catalytic converter in newer vehicle exhaust systems. This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.\" style=\"background-color:#FFFFFF;color:#49E20E;text-decoration:none\"\u003e \u003cb\u003e GREEN \u003c\/b\u003e \u003c\/a\u003e Cats 400 Cell High Flow Catatlytic Converters\u003c\/li\u003e\n\u003cli\u003eBall and Socket style Connection to Headers\u003c\/li\u003e \u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Long Tube Headers\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003cli\u003eIncludes Clamps\u003c\/li\u003e\n\u003cli\u003e Outlet connects to OEM Exhaust re-using OEM Hardware\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"2019-2023 \/ 6.2L \/ GREEN Cats","offer_id":46170879164674,"sku":"28633300","price":3161.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/e3b3225b25d78ffeee48fbc13cc0bda8.jpg?v=1770677208"},{"product_id":"28602202","title":"1-3\/4\" Stainless Headers. 2014+ GM 1500 Series Truck \/ 2015+ SUV 5.3L\/6.2L.","description":"1-3\/4\" x 3\" Stainless Steel Long Tube Headers. 2014+ GM 1500 Series Truck\/2015+ SUV 5.3L\/6.2L.\u003cul\u003e \u003cli\u003e304 Stainless Steel Construction\u003c\/li\u003e \u003cli\u003e3\/8\" Thick Laser Cut Flanges\u003c\/li\u003e\n\u003cli\u003eOval Port\u003c\/li\u003e \u003cli\u003eStock Bolt Pattern\u003c\/li\u003e \u003cli\u003e1-3\/4\" Mandrel Bent Primaries\u003c\/li\u003e\n\u003cli\u003eIncludes 755897 Gaskets, BK113 Header Bolt Kit and BK114 Ball \u0026amp; Socket Bolt Kit required for installation\u003c\/li\u003e \u003cli\u003e\u003cfont color=\"red\"\u003e \u003cb\u003eDoes not connect directly to OEM Exhaust. Use of Headers requires Kooks Y-Pipe\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"1-3\/4\"","offer_id":46170882507010,"sku":"28602202","price":1634.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/4d0eb87562406b568adf94b6bae459a0_be55bca4-1bfc-4885-bf3e-14183b257881.jpg?v=1770677517"},{"product_id":"28602402","title":"1-7\/8\" Stainless Headers. 2014+ GM 1500 Series Truck \/ 2015+ SUV 5.3L\/6.2L.","description":"1-7\/8\" x 3\" Stainless Steel Long Tube Headers. 2014+ GM 1500 Series Truck\/2015+ SUV 5.3L\/6.2L.","brand":"Kooks Headers","offers":[{"title":"1-7\/8\"","offer_id":46170882572546,"sku":"28602402","price":1664.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/f005cc8598a9e5197e6da787fed92229_4701a1ad-ed82-4ea9-bfdc-494e50cf0d32.jpg?v=1770677534"},{"product_id":"70-023","title":"GM GEN 5 LT1 Header Flange - 3\/8\" Thick SS. Ports for 1-3\/4\" Primaries.","description":"GM GEN 5 LT1 Header Flange \u003cul\u003e \u003cli\u003e3\/8\" Thick 304 Stainless Steel\u003c\/li\u003e \u003cli\u003eOval Ports for 1-3\/4\" Primaries\u003c\/li\u003e  \u003cli\u003eSold Individually\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46170897711362,"sku":"70-023","price":77.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/fff79ed337431be0a27b0fc1f541d8b2.jpg?v=1770678746"},{"product_id":"70-024","title":"GM GEN 5 LT1 Header Flange - 3\/8\" Thick SS. Ports for 1-7\/8\" Primaries.","description":"GM GEN 5 LT1 Header Flange \u003cul\u003e \u003cli\u003e3\/8\" Thick 304 Stainless Steel\u003c\/li\u003e \u003cli\u003eOval Ports for 1-7\/8\" Primaries\u003c\/li\u003e  \u003cli\u003eSold Individually\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46170897744130,"sku":"70-024","price":50.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/a0484334bc7683723fc280b3fe862180.jpg?v=1770678758"},{"product_id":"70-025","title":"GM GEN 5 LT1 Header Flange - 3\/8\" Thick SS. 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Silverado\/Tahoe\/Escalade\/Yukon etc. \u003cul\u003e  \u003cli\u003eOval Port\u003c\/li\u003e  \u003cli\u003eStock Bolt Pattern\u003c\/li\u003e \u003cli\u003eFlanged Collector Outlet Connects Directly to OEM Catalytic Converters\u003c\/li\u003e\n\u003cli\u003eIncludes Gaskets and Bolt Kit Required for Installation\u003c\/li\u003e\n\u003cli\u003eNo Additional Parts Required\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46171034321154,"sku":"28621100","price":1617.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/63749aa0c492c108ae5f45986052f932_d39402d9-750b-4aad-8efb-7f336d91af04.jpg?v=1777426067"},{"product_id":"ss-755897","title":"Multi Layer Stainless Header Gasket - GM LT Based GEN V Small Block Engines","description":"\u003cp\u003eMulti Layer Stainless Steel Header Gasket - GM LT Based GEN V Small Block Engines - Gaskets are included in most Header kits. This part number should only be ordered as an upgrade, or replacement for damaged or lost Gaskets.\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46171050443010,"sku":"SS-755897","price":42.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/a1fd9e4b656f5512960d3fa9da51d446.jpg?v=1770683913"},{"product_id":"bk114","title":"Kooks Certified Header Stainless Steel Ball and Socket Bolt Kit","description":"Kooks Certified Header Stainless Steel Ball and Socket Bolt Kit. \u003cul\u003e  \u003cli\u003e Includes 4)  M10 x 75, Hex Head Flange Bolt (serrated), Grade 18-8 Stainless Steel.\u003c\/li\u003e\n\u003cli\u003eIncludes 4)  M10, Hex Head Flange nut (Locking), Grade 18-8 Stainless Steel.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46171060142338,"sku":"BK114","price":30.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/fd6560ada05d26468835e1d20e405aa3_68317518-7692-4b79-92fd-761b1e8faa71.png?v=1772209128"},{"product_id":"28643100","title":"3\" Comp. 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This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.\" style=\"background-color:#FFFFFF;color:#49E20E;text-decoration:none\"\u003e \u003cb\u003eGREEN \u003c\/b\u003e \u003c\/a\u003e Catted Stainless Steel Connection Pipes with OEM Outlet. 2023+ Cadillac Escalade V. \u003cul\u003e \u003cli\u003e16GA 304 Stainless Steel construction\u003c\/li\u003e \u003cli\u003eTwo-bolt Flange Ball and socket style connection to Headers\u003c\/li\u003e \u003cli\u003eKooks GREEN Cats 400 Cell High Flow Catatlytic Converters\u003c\/li\u003e \u003cli\u003e\n\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Headers\u003c\/b\u003e \u003c\/font\u003e \u003c\/li\u003e\n\u003cli\u003eOutlet Connects to OEM Exhaust\u003c\/li\u003e \u003cli\u003eKooks GREEN Cats are suitable for use with forced induction\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"GREEN Cats","offer_id":46171065352450,"sku":"28643300","price":1860.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/84ae5c17d1be507d43b9c56c12b65606_5f68d79a-d2fe-4f79-bedb-e414a45cdd4b.png?v=1777426317"},{"product_id":"28643400","title":"3\" H.O. 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(High Output) GREEN Cats 300 Cell High Flow Catatlytic Converters\u003c\/li\u003e \u003cli\u003e\n\u003cfont color=\"red\"\u003e \u003cb\u003e Requires Kooks Headers\u003c\/b\u003e \u003c\/font\u003e \u003c\/li\u003e\n\u003cli\u003eOutlet Connects to OEM Exhaust\u003c\/li\u003e \u003cli\u003eKooks H.O. GREEN Cats are suitable for use with forced induction\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"H.O. GREEN Cats","offer_id":46171065385218,"sku":"28643400","price":2410.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/6b9677dcc577ed473f2f67104778a691_f033fd48-a4a9-4443-96cb-7b3bce81a7f8.png?v=1777426333"},{"product_id":"2864h430","title":"1-7\/8\" Long Tube Header and GREEN Catted Conn. Kit. 23+ Cadillac Escalade V.","description":"1-7\/8\" Stainless Steel Headers \u0026amp; \u003ca href=\"https:\/\/kooksheaders.com\/ultra-green-cats%20\" title=\"The coating on the KOOKS GREEN Cat has more of the precious metals required to create the proper reaction to function as a catalytic converter in newer vehicle exhaust systems. This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.\" style=\"background-color:#FFFFFF;color:#49E20E;text-decoration:none\"\u003e \u003cb\u003e GREEN \u003c\/b\u003e \u003c\/a\u003e Catted OEM Connection Pipes. 2023+ Cadillac Escalade V. \u003cul\u003e \u003cli\u003e304 Stainless Steel Construction\u003c\/li\u003e \u003cli\u003eOval Port\u003c\/li\u003e \u003cli\u003eStock Bolt Pattern\u003c\/li\u003e  \u003cli\u003eIncludes Kooks GREEN Catted Connection Pipes with OEM Outlet \u003c\/li\u003e\n\u003cli\u003eKooks GREEN Cats 400 Cell High Flow Catalytic Converters, Suitable for use with Forced Induction\u003c\/li\u003e \u003cli\u003e Includes All Hardware Necessary for Installation\u003c\/li\u003e\n\u003cli\u003eNo Additional Parts Required\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"GREEN Cats","offer_id":46171065417986,"sku":"2864H430","price":3525.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5221\/6834\/files\/260374258f13e7a4c689887727d5c200_e65415ca-01ea-4cd8-be0d-af0dc6214e8a.png?v=1777426351"},{"product_id":"2864h440","title":"1-7\/8\" Long Tube Header \u0026 H.O. 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GREEN Cats 300 Cell High Flow Catalytic Converters, Suitable for use with Forced Induction\u003c\/li\u003e \u003cli\u003e Includes All Hardware Necessary for Installation\u003c\/li\u003e\n\u003cli\u003eNo Additional Parts Required\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"H.O. 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