{"product_id":"kooks-2261h630-camaro-ss-zl1-2in-long-tube-headers-green-catted-connection-kit","title":"Kooks 2261H630 2\" Long Tube Headers w\/ GREEN Catted OEM Connection Kit | 2016–2024 Camaro SS\/ZL1","description":"\u003cp data-start=\"701\" data-end=\"1120\"\u003eThe \u003cstrong data-start=\"705\" data-end=\"797\"\u003eKooks 2261H630 2\" Stainless Steel Long Tube Headers with GREEN Catted OEM Connection Kit\u003c\/strong\u003e deliver maximum exhaust flow, increased horsepower, and improved throttle response for the 2016–2024 Camaro SS and ZL1. Designed specifically for the \u003cstrong data-start=\"948\" data-end=\"963\"\u003eLT1 and LT4\u003c\/strong\u003e engines, these long tube headers use \u003cstrong data-start=\"1001\" data-end=\"1025\"\u003e2-inch primary tubes\u003c\/strong\u003e and \u003cstrong data-start=\"1030\" data-end=\"1051\"\u003e3-inch collectors\u003c\/strong\u003e to dramatically improve exhaust scavenging and high-RPM performance.\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1515\"\u003eIncluded with the headers are \u003cstrong data-start=\"1152\" data-end=\"1224\"\u003eKooks GREEN high-efficiency catalytic converter OEM connection pipes\u003c\/strong\u003e, which reduce emissions, minimize odor, and maintain strong exhaust flow. These 3\" to 2.75\" connection pipes allow seamless installation to the factory Camaro exhaust system without additional adapters. Everything needed for installation—gaskets, clamps, O₂ ports, and hardware—is included.\u003c\/p\u003e\n\u003cp data-start=\"1517\" data-end=\"1773\"\u003eIf you're building a high-performance Camaro SS or ZL1 with tuning, cam upgrades, or forced induction, the 2\" primary headers offer superior top-end power potential while maintaining exceptional durability with premium \u003cstrong data-start=\"1736\" data-end=\"1759\"\u003e304 stainless steel\u003c\/strong\u003e construction.\u003c\/p\u003e\n\u003cp data-start=\"1517\" data-end=\"1773\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1780\" data-end=\"1810\"\u003e\u003cstrong data-start=\"1782\" data-end=\"1810\"\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1812\" data-end=\"1844\"\u003e\u003cstrong data-start=\"1816\" data-end=\"1844\"\u003eHeader System Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1845\" data-end=\"2549\"\u003e\n\u003cli data-start=\"1845\" data-end=\"1929\"\u003e\n\u003cp data-start=\"1847\" data-end=\"1929\"\u003e\u003cstrong data-start=\"1847\" data-end=\"1885\"\u003e2\" Primary Long Tube Header Design\u003c\/strong\u003e – Best for high-horsepower LT1\/LT4 builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"2027\"\u003e\n\u003cp data-start=\"1932\" data-end=\"2027\"\u003e\u003cstrong data-start=\"1932\" data-end=\"1979\"\u003eGREEN High-Flow Catted OEM Connection Pipes\u003c\/strong\u003e – Balanced performance + emissions efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2028\" data-end=\"2118\"\u003e\n\u003cp data-start=\"2030\" data-end=\"2118\"\u003e\u003cstrong data-start=\"2030\" data-end=\"2047\"\u003e3\" Collectors\u003c\/strong\u003e – Significant improvement in exhaust scavenging and exhaust velocity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2221\"\u003e\n\u003cp data-start=\"2121\" data-end=\"2221\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2157\"\u003e304 Stainless Steel Construction\u003c\/strong\u003e – Corrosion-resistant, durable, and built for long-term power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2222\" data-end=\"2304\"\u003e\n\u003cp data-start=\"2224\" data-end=\"2304\"\u003e\u003cstrong data-start=\"2224\" data-end=\"2257\"\u003eDirect-to-OEM Exhaust Fitment\u003c\/strong\u003e – 3\" to 2.75\" GREEN catted adapters included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2305\" data-end=\"2385\"\u003e\n\u003cp data-start=\"2307\" data-end=\"2385\"\u003e\u003cstrong data-start=\"2307\" data-end=\"2336\"\u003eComplete Installation Kit\u003c\/strong\u003e – Gaskets, clamps, hardware, O₂ ports included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2386\" data-end=\"2467\"\u003e\n\u003cp data-start=\"2388\" data-end=\"2467\"\u003e\u003cstrong data-start=\"2388\" data-end=\"2420\"\u003eNo Additional Parts Required\u003c\/strong\u003e – Fully compatible with OEM cat-back exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2549\"\u003e\n\u003cp data-start=\"2470\" data-end=\"2549\"\u003e\u003cstrong data-start=\"2470\" data-end=\"2514\"\u003ePerfect for NA \u0026amp; Forced Induction Builds\u003c\/strong\u003e – Supports major power increases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"2556\" data-end=\"2594\"\u003e\u003cstrong data-start=\"2558\" data-end=\"2594\"\u003eTechnical Specs \/ Material Info:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2595\" data-end=\"3043\"\u003e\n\u003cli data-start=\"2595\" data-end=\"2632\"\u003e\n\u003cp data-start=\"2597\" data-end=\"2632\"\u003e\u003cstrong data-start=\"2597\" data-end=\"2623\"\u003ePrimary Tube Diameter:\u003c\/strong\u003e 2.000\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2633\" data-end=\"2667\"\u003e\n\u003cp data-start=\"2635\" data-end=\"2667\"\u003e\u003cstrong data-start=\"2635\" data-end=\"2658\"\u003eCollector Diameter:\u003c\/strong\u003e 3.000\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2668\" data-end=\"2713\"\u003e\n\u003cp data-start=\"2670\" data-end=\"2713\"\u003e\u003cstrong data-start=\"2670\" data-end=\"2690\"\u003eOutlet Diameter:\u003c\/strong\u003e 2.75\" OEM connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2714\" data-end=\"2751\"\u003e\n\u003cp data-start=\"2716\" data-end=\"2751\"\u003e\u003cstrong data-start=\"2716\" data-end=\"2729\"\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2752\" data-end=\"2783\"\u003e\n\u003cp data-start=\"2754\" data-end=\"2783\"\u003e\u003cstrong data-start=\"2754\" data-end=\"2765\"\u003eFinish:\u003c\/strong\u003e Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2784\" data-end=\"2815\"\u003e\n\u003cp data-start=\"2786\" data-end=\"2815\"\u003e\u003cstrong data-start=\"2786\" data-end=\"2803\"\u003eHeader Style:\u003c\/strong\u003e Long Tube\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2816\" data-end=\"2850\"\u003e\n\u003cp data-start=\"2818\" data-end=\"2850\"\u003e\u003cstrong data-start=\"2818\" data-end=\"2837\"\u003eTube Direction:\u003c\/strong\u003e Down Swept\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2851\" data-end=\"2875\"\u003e\n\u003cp data-start=\"2853\" data-end=\"2875\"\u003e\u003cstrong data-start=\"2853\" data-end=\"2868\"\u003ePort Shape:\u003c\/strong\u003e Oval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2876\" data-end=\"2904\"\u003e\n\u003cp data-start=\"2878\" data-end=\"2904\"\u003e\u003cstrong data-start=\"2878\" data-end=\"2898\"\u003eO₂ Sensor Ports:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2905\" data-end=\"2940\"\u003e\n\u003cp data-start=\"2907\" data-end=\"2940\"\u003e\u003cstrong data-start=\"2907\" data-end=\"2929\"\u003eClamps \u0026amp; Hardware:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2941\" data-end=\"2966\"\u003e\n\u003cp data-start=\"2943\" data-end=\"2966\"\u003e\u003cstrong data-start=\"2943\" data-end=\"2955\"\u003eGaskets:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2967\" data-end=\"3004\"\u003e\n\u003cp data-start=\"2969\" data-end=\"3004\"\u003e\u003cstrong data-start=\"2969\" data-end=\"2999\"\u003eAdditional Parts Required:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3005\" data-end=\"3043\"\u003e\n\u003cp data-start=\"3007\" data-end=\"3043\"\u003e\u003cstrong data-start=\"3007\" data-end=\"3027\"\u003eSystem Quantity:\u003c\/strong\u003e Sold as a kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"3050\" data-end=\"3076\"\u003e\u003cstrong data-start=\"3052\" data-end=\"3074\"\u003eInstallation Info:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3077\" data-end=\"3349\"\u003e\n\u003cli data-start=\"3077\" data-end=\"3144\"\u003e\n\u003cp data-start=\"3079\" data-end=\"3144\"\u003eDirect connection to OEM exhaust via GREEN catted adapter pipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3145\" data-end=\"3229\"\u003e\n\u003cp data-start=\"3147\" data-end=\"3229\"\u003eFactory exhaust must be cut for installation (common for Camaro header installs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3230\" data-end=\"3278\"\u003e\n\u003cp data-start=\"3232\" data-end=\"3278\"\u003eProfessional installation highly recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3279\" data-end=\"3349\"\u003e\n\u003cp data-start=\"3281\" data-end=\"3349\"\u003eECU tuning strongly recommended to maximize gains and prevent CELs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"367\" data-end=\"391\"\u003e\u003cstrong data-start=\"369\" data-end=\"389\"\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"503\"\u003e\u003cstrong data-start=\"392\" data-end=\"439\"\u003e2016–2024 Chevrolet Camaro SS – 6.2L LT1 V8\u003c\/strong\u003e\u003cbr data-start=\"439\" data-end=\"442\"\u003e\u003cstrong data-start=\"442\" data-end=\"503\"\u003e2017–2024 Chevrolet Camaro ZL1 – 6.2L LT4 Supercharged V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"641\"\u003e• Fits coupe \u0026amp; convertible\u003cbr data-start=\"531\" data-end=\"534\"\u003e• Connects directly to factory exhaust via GREEN catted connection pipes\u003cbr data-start=\"606\" data-end=\"609\"\u003e• No additional parts required\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46346683875496,"sku":"KSH2261H630","price":2940.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/ChatGPTImageOct28_2025_01_07_55PM_df83accf-6e38-4bfe-8cba-50d6d340967b.png?v=1764895539","url":"https:\/\/eliteracefab.com\/products\/kooks-2261h630-camaro-ss-zl1-2in-long-tube-headers-green-catted-connection-kit","provider":"eliteracefab.com","version":"1.0","type":"link"}