{"title":"Kooks Custom Headers","description":"","products":[{"product_id":"cat-back-dual-exhaust-19-gm-p-u-5-3l","title":"Kooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YbFnRcbCRK8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Cat-Back Dual Exhaust System\u003c\/h2\u003e\n\u003cp\u003eElevate your 2019-2020 GM Fullsize Truck's performance and sound with this premium Cat-Back Dual Exhaust System from Kooks Custom Headers. Engineered specifically for the 5.3L engine, this system delivers an aggressive, deep tone without compromising on drivability. Crafted from high-quality, durable stainless steel, it's built to resist corrosion and withstand extreme conditions, ensuring longevity and consistent performance.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Designed for 2019-2020 GM Fullsize Trucks with 5.3L engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel:\u003c\/strong\u003e Ensures exceptional durability and resistance to rust.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Inch Tailpipe Diameter:\u003c\/strong\u003e Optimized for maximum exhaust flow and performance gains.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolished 3-Inch Tips:\u003c\/strong\u003e Adds a sleek, aggressive look to your truck's rear end.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCat-Back Design:\u003c\/strong\u003e Replaces the factory exhaust from the catalytic converter back for a complete upgrade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAggressive Sound:\u003c\/strong\u003e Produces a powerful, deep exhaust note that commands attention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis Kooks Custom Headers exhaust system is engineered to provide a noticeable increase in horsepower and torque, while the precise mandrel bends ensure optimal exhaust gas scavenging. The polished tips provide a custom, high-performance aesthetic that complements the truck's rugged design. Installation is straightforward, designed to integrate seamlessly with your vehicle's existing setup. Experience the renowned quality and performance that Kooks Custom Headers is known for.\u003c\/p\u003e\n\u003cp\u003eUpgrade your GM truck's exhaust today with this exceptional system from Kooks Custom Headers, exclusively at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Cat Back Dual Exhaust 3in Stainless \\u2014 Fits 19-20 GM P\/U 5.3L\",\"description\":\"Unleash the power of your 19-20 GM P\/U 5.3L with Kooks Custom Headers Cat-Back Dual Exhaust. Stainless steel, 3\\\" polished tips. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"28624150\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1335.93\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\",\"sku\":\"FLRQ_28624150\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Cat Back Dual Exhaust 3in Stainless \\u2014 Fits 19-20 GM P\/U 5.3L\",\"item\":\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Cat Back Dual Exhaust 3in Stainless \\u2014 Fits 19-20 GM P\/U 5.3 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Cat Back Dual Exhaust 3in Stainless \\u2014 Fits 19-20 GM P\/U 5.3?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567986745428,"sku":"FLRQ_28624150","price":1335.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK28624150.jpg?v=1726092594"},{"product_id":"cat-back-exhaust-3in-18-mustang-5-0l-h-pipe","title":"Kooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YbFnRcbCRK8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Header-Back Exhaust System for Mustang GT\u003c\/h2\u003e\n\u003cp\u003eUnleash the full potential of your 2018-2020 Ford Mustang GT's 5.0L Coyote engine with this high-performance Header-Back Exhaust System from Kooks Custom Headers. Designed to work seamlessly with Kooks headers, this system maximizes exhaust flow for significant gains in horsepower and torque. Crafted from premium, polished stainless steel, it offers exceptional durability and a stunning visual appeal, ensuring it stands up to the demands of performance driving.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Specifically designed for 2018-2020 Ford Mustang GT 5.0L Coyote engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeader-Back Design:\u003c\/strong\u003e Replaces the entire exhaust system from the headers back for ultimate flow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequires Kooks Headers:\u003c\/strong\u003e Optimized to integrate perfectly with Kooks brand headers (sold separately).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel:\u003c\/strong\u003e Provides superior strength, corrosion resistance, and a polished finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Inch Mandrel-Bent Tubing:\u003c\/strong\u003e Ensures unrestricted exhaust flow for maximum performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAggressive 4-Inch Tips:\u003c\/strong\u003e Delivers a bold, race-inspired look and sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis Kooks Custom Headers system is engineered for enthusiasts seeking the ultimate in exhaust performance. The mandrel-bent 3-inch tubing minimizes restrictions, allowing your Coyote engine to breathe freely and produce exhilarating power. The polished 4-inch tips add a touch of aggressive styling to your Mustang's rear. Experience the deep, resonant tone and the thrilling performance enhancement that only Kooks Custom Headers can provide. This kit is designed for maximum impact and sound.\u003c\/p\u003e\n\u003cp\u003eTransform your Mustang's performance and sound profile with this premium Header-Back Exhaust from Kooks Custom Headers, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Header-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L\",\"description\":\"Boost your 18-20 Mustang 5.0L with Kooks Custom Headers Header-Back Exhaust. 3\\\" stainless steel, 4\\\" tips. Requires Kooks headers. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"11515450\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2435.04\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\",\"sku\":\"FLRQ_11515450\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Header-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Header-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Header-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567986810964,"sku":"FLRQ_11515450","price":2435.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK11515450.jpg?v=1726092605"},{"product_id":"axle-back-exhaust-3in-18-mustang-5-0l","title":"Kooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/h--c4CKynVM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Axle-Back Exhaust System for Mustang GT\u003c\/h2\u003e\n\u003cp\u003eGive your 2018-2020 Ford Mustang GT 5.0L Coyote a raw, aggressive exhaust note with this Axle-Back Exhaust System from Kooks Custom Headers. This system replaces the factory mufflers and rear section with straight-through, muffler delete pipes, delivering an unapologetic, race-inspired sound. Constructed from high-quality, natural stainless steel, it offers excellent durability and a clean, performance-oriented aesthetic.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Designed for 2018-2020 Ford Mustang GT 5.0L Coyote engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAxle-Back Design:\u003c\/strong\u003e Replaces the factory mufflers and rear exhaust section for maximum sound and flow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuffler Delete Pipes:\u003c\/strong\u003e Delivers an aggressive, loud exhaust tone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel:\u003c\/strong\u003e Ensures long-lasting performance and resistance to corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Inch Tubing:\u003c\/strong\u003e Optimized for increased exhaust flow over stock systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBold 4-Inch Tips:\u003c\/strong\u003e Provides a striking visual upgrade to your Mustang's rear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis Kooks Custom Headers Axle-Back system is perfect for Mustang owners who crave an intense exhaust sound and a more direct exhaust path. The 3-inch stainless steel tubing allows for improved exhaust gas velocity, potentially leading to minor performance gains. The muffler delete design ensures that every bit of the Coyote engine's roar is unleashed. Combined with the stylish 4-inch tips, this system offers both a dramatic auditory experience and a significant visual enhancement for your Mustang.\u003c\/p\u003e\n\u003cp\u003eExperience the unbridled sound of your Mustang GT with this aggressive Axle-Back Exhaust from Kooks Custom Headers, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Axle-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L\",\"description\":\"Get aggressive sound with Kooks Custom Headers Axle-Back Exhaust for 18-20 Mustang 5.0L. 3\\\" stainless, muffler delete, 4\\\" tips. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"11516450\",\"url\":\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"824.50\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\",\"sku\":\"FLRQ_11516450\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Axle-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Axle-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Axle-Back Exhaust 3in Stainless \\u2014 Fits 18-20 Mustang 5.0L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567986909268,"sku":"FLRQ_11516450","price":824.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK11516450.jpg?v=1726092615"},{"product_id":"1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro","title":"Kooks Custom Headers 1-7\/8in Catted SS Headers \u0026 Pipes — Fits 16-21 Camaro","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YbFnRcbCRK8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Stainless Steel Headers \u0026amp; Catted Pipes for Camaro\u003c\/h2\u003e\n\u003cp\u003eMaximize the performance potential of your 2016-2021 Chevrolet Camaro with this premium set of 1-7\/8 inch Stainless Steel Headers and Catted Connection Pipes from Kooks Custom Headers. Engineered for optimal exhaust flow and increased horsepower and torque, these headers are a crucial upgrade for any performance-minded Camaro owner. Constructed from high-grade stainless steel, they offer superior durability, corrosion resistance, and a clean, polished look.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Designed for 2016-2021 Chevrolet Camaro models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1-7\/8 Inch Primary Tubes:\u003c\/strong\u003e Optimized diameter for enhanced exhaust scavenging and power gains on V8 engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Inch Collector:\u003c\/strong\u003e Ensures efficient exhaust gas merging and flow into the connection pipes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Flow Catalytic Converters:\u003c\/strong\u003e Included to maintain emissions compliance while minimizing performance restriction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel Construction:\u003c\/strong\u003e Offers exceptional strength, longevity, and resistance to heat and corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Design:\u003c\/strong\u003e Engineered for a precise fit with factory or compatible aftermarket exhaust systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese Kooks Custom Headers are meticulously designed with precise mandrel bends to ensure smooth exhaust flow, reducing backpressure and allowing your Camaro's engine to breathe more freely. The integrated high-flow catalytic converters provide a balance between performance enhancement and emissions control. This kit is designed to deliver a noticeable improvement in throttle response, acceleration, and overall engine power. Experience the renowned quality and performance engineering that Kooks Custom Headers is celebrated for.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Camaro's exhaust system with these high-performance Headers \u0026amp; Catted Pipes from Kooks Custom Headers, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers 1-7\/8in Catted SS Headers \u0026 Pipes \\u2014 Fits 16-21 Camaro\",\"description\":\"Boost your 16-21 Camaro with Kooks Custom Headers 1-7\/8in SS Headers \u0026 Catted Pipes. Stainless steel, performance upgrade. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"2260H420\",\"url\":\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1673.64\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\",\"sku\":\"FLRQ_2260H420\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers 1-7\/8in Catted SS Headers \u0026 Pipes \\u2014 Fits 16-21 Camaro\",\"item\":\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers 1-7\/8in Catted SS Headers \u0026 Pipes \\u2014 Fits 16-21 Camaro fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers 1-7\/8in Catted SS Headers \u0026 Pipes \\u2014 Fits 16-21 Camaro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567986942036,"sku":"FLRQ_2260H420","price":1673.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK2260H420.jpg?v=1726092625"},{"product_id":"y-pipe-catted-11-14-ford-f150-5-0l","title":"Kooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/SDBqiz84DJ0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Catted Y-Pipe for 2011-2014 Ford F150 5.0L\u003c\/h2\u003e\n\u003cp\u003eElevate your Ford F150's exhaust system with this high-performance Kooks Custom Headers Catted Y-Pipe. Engineered specifically for the 2011-2014 F150 models equipped with the 5.0L engine, this Y-pipe is designed to optimize exhaust flow and enhance your truck's auditory experience.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Design:\u003c\/strong\u003e Precision-engineered for a seamless installation on 2011-2014 Ford F150 5.0L models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Stainless Steel Construction:\u003c\/strong\u003e Built from durable, high-quality stainless steel for superior corrosion resistance and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Inlet and Outlet:\u003c\/strong\u003e Optimized diameter ensures maximum exhaust gas velocity and performance gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Catalytic Converters:\u003c\/strong\u003e Features high-flow catalytic converters to help meet emissions requirements while minimizing performance restriction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sound and Performance:\u003c\/strong\u003e Designed to produce a more aggressive exhaust note and improve horsepower and torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Kooks Custom Headers Y-Pipe is the perfect upgrade for F150 owners looking to improve their vehicle's performance, sound, and overall driving experience. Its robust construction ensures it can withstand the rigors of daily driving and demanding conditions. Experience the difference that quality craftsmanship makes.\u003c\/p\u003e\n\u003cp\u003eFor the best in exhaust performance and reliability, choose Kooks Custom Headers. Visit GGCRACING for this and other premium auto parts.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless \\u2014 Fits 2011-2014 Ford F150 5.0L\",\"description\":\"Upgrade your 2011-2014 Ford F150 5.0L with a Kooks Custom Headers catted Y-pipe. Experience enhanced performance and sound. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"13513300\",\"url\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2058.48\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\",\"sku\":\"FLRQ_13513300\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless \\u2014 Fits 2011-2014 Ford F150 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless \\u2014 Fits 2011-2014  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless \\u2014 Fits 2011-2014 ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567986974804,"sku":"FLRQ_13513300","price":2058.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK13513300.jpg?v=1726092634"},{"product_id":"lsx-header-flange-3-8i-n-thick-stainless-round","title":"Kooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports — Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers LSX Header Flanges for Small Block Chevy\u003c\/h2\u003e\n\u003cp\u003eEnhance your Small Block Chevy engine build with these premium Kooks Custom Headers LSX Header Flanges. Crafted from robust 3\/8-inch thick stainless steel, these flanges are designed for durability and a precise fit, ensuring optimal performance for your custom exhaust system.\u003c\/p\u003e\n\u003ch3\u003ePrecision Engineering:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality stainless steel for exceptional strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e A substantial 3\/8-inch thickness provides a solid mounting surface and prevents warping under high heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Shape:\u003c\/strong\u003e Features round ports, ideal for a variety of LSX engine applications and header designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Specifically designed for Small Block Chevy engines, ensuring a proper fit with LSX applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\/Custom Build:\u003c\/strong\u003e Perfect for replacing worn-out flanges or for use in custom header fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese Kooks Custom Headers flanges are essential components for any performance-oriented Small Block Chevy build. They provide a secure and leak-free seal for your headers, contributing to improved engine efficiency and power output. The stainless steel construction guarantees longevity, even in the harsh environment of an engine bay.\u003c\/p\u003e\n\u003cp\u003eTrust Kooks Custom Headers for superior quality and performance. Find these and other essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports \\u2014 Small Block Chevy\",\"description\":\"Get Kooks Custom Headers LSX Header Flanges (3\/8\\\" thick stainless, round ports) for Small Block Chevy engines. Durable and precise. Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"7046-AS\",\"url\":\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\",\"offers\":{\"@type\":\"Offer\",\"price\":\"41.97\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\",\"sku\":\"FLRQ_7046-AS\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports \\u2014 Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/lsx-header-flange-3-8i-n-thick-stainless-round\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports \\u2014 Small fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers LSX Header Flange 3\/8in Thick Stainless Round Ports \\u2014 Small?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567987007572,"sku":"FLRQ_7046-AS","price":47.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK7046-AS.jpg?v=1726092643"},{"product_id":"x-pipe-catted-2-5in-05-10-mustang-4-6l","title":"Kooks Custom Headers Catted X-Pipe 2.5in Stainless — Fits 2005-2010 Ford Mustang 4.6L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/LfpQSQydAIU\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Catted X-Pipe for 2005-2010 Ford Mustang 4.6L\u003c\/h2\u003e\n\u003cp\u003eUnleash the true potential of your 2005-2010 Ford Mustang 4.6L with this premium Kooks Custom Headers Catted X-Pipe. Designed to deliver an aggressive exhaust note and noticeable performance gains, this X-pipe is an essential upgrade for Mustang enthusiasts seeking enhanced sound and power.\u003c\/p\u003e\n\u003ch3\u003ePerformance Enhancements:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Specific Fitment:\u003c\/strong\u003e Engineered for a perfect fit on 2005, 2006, 2007, 2008, 2009, and 2010 Ford Mustangs with the 4.6L engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Diameter Tubing:\u003c\/strong\u003e Optimized for superior exhaust flow, promoting increased horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Catalytic Converters:\u003c\/strong\u003e Includes high-performance catalytic converters that help maintain emissions compliance without significantly hindering performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Stainless Steel:\u003c\/strong\u003e Constructed from high-quality stainless steel for maximum durability, corrosion resistance, and a long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Exhaust Tone:\u003c\/strong\u003e Produces the signature deep, aggressive sound that Kooks Custom Headers are known for.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Kooks Custom Headers X-Pipe replaces the restrictive factory mid-pipe, allowing your Mustang's 4.6L V8 engine to breathe more freely. The X-pipe design promotes better exhaust scavenging, leading to improved throttle response and overall engine efficiency. Its robust construction ensures it can handle the demands of spirited driving.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Mustang's exhaust system with the quality and performance of Kooks Custom Headers. Available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Catted X-Pipe 2.5in Stainless \\u2014 Fits 2005-2010 Ford Mustang 4.6L\",\"description\":\"Boost your 2005-2010 Ford Mustang 4.6L with a Kooks Custom Headers catted X-pipe. Experience aggressive sound \u0026 performance. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"11313200\",\"url\":\"https:\/\/ggcracing.com\/products\/x-pipe-catted-2-5in-05-10-mustang-4-6l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1067.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/x-pipe-catted-2-5in-05-10-mustang-4-6l\",\"sku\":\"FLRQ_11313200\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Catted X-Pipe 2.5in Stainless \\u2014 Fits 2005-2010 Ford Mustang 4.6L\",\"item\":\"https:\/\/ggcracing.com\/products\/x-pipe-catted-2-5in-05-10-mustang-4-6l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Catted X-Pipe 2.5in Stainless \\u2014 Fits 2005-2010 Ford Mustang fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Catted X-Pipe 2.5in Stainless \\u2014 Fits 2005-2010 Ford Mustang?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567987105876,"sku":"FLRQ_11313200","price":1207.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK11313200.jpg?v=1726092651"},{"product_id":"y-pipe-catted-3in-98-02-camaro-w-ls-motor","title":"Kooks Custom Headers Catted Y-Pipe 3in Inlets 2.75in Outlet Stainless — Fits 98-02 Camaro LS","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Catted Y-Pipe for 1998-2002 Camaro with LS Motor\u003c\/h2\u003e\n\u003cp\u003eOptimize the exhaust flow and sound of your 1998-2002 Chevrolet Camaro equipped with an LS engine using this performance-oriented Kooks Custom Headers Catted Y-Pipe. This Y-pipe is meticulously engineered to provide a significant upgrade over the stock exhaust components, delivering improved performance and a more aggressive exhaust note.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Specific Fitment:\u003c\/strong\u003e Designed for direct fitment on 1998, 1999, 2000, 2001, and 2002 Camaro models featuring an LS engine swap or factory LS configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Inlet Diameter:\u003c\/strong\u003e Accommodates larger exhaust volumes from headers, ensuring efficient gas transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.75-Inch Outlet Diameter:\u003c\/strong\u003e Provides a smooth transition to the rest of your exhaust system for optimal flow dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Stainless Steel Construction:\u003c\/strong\u003e Built to last with high-quality stainless steel, offering excellent resistance to rust and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated High-Flow Converters:\u003c\/strong\u003e Equipped with efficient catalytic converters to help maintain emissions compliance while supporting performance gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Kooks Custom Headers Y-Pipe is crucial for maximizing the performance potential of your LS-swapped or LS-powered Camaro. By improving exhaust scavenging and reducing backpressure, it contributes to increased horsepower and torque. The stainless steel build ensures longevity and resistance to the elements, making it a reliable choice for daily drivers and performance vehicles alike.\u003c\/p\u003e\n\u003cp\u003eExperience the quality and performance that Kooks Custom Headers offers. Find this Y-pipe and other performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Catted Y-Pipe 3in Inlets 2.75in Outlet Stainless \\u2014 Fits 98-02 Camaro LS\",\"description\":\"Upgrade your 1998-2002 Camaro with LS motor using a Kooks Custom Headers catted Y-pipe. Enhance performance \u0026 sound. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"22413200\",\"url\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-3in-98-02-camaro-w-ls-motor\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1632.58\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-3in-98-02-camaro-w-ls-motor\",\"sku\":\"FLRQ_22413200\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Catted Y-Pipe 3in Inlets 2.75in Outlet Stainless \\u2014 Fits 98-02 Camaro LS\",\"item\":\"https:\/\/ggcracing.com\/products\/y-pipe-catted-3in-98-02-camaro-w-ls-motor\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Catted Y-Pipe 3in Inlets 2.75in Outlet Stainless \\u2014 Fits 98- fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Catted Y-Pipe 3in Inlets 2.75in Outlet Stainless \\u2014 Fits 98-?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567987138644,"sku":"FLRQ_22413200","price":1697.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK22413200.jpg?v=1726092662"},{"product_id":"kooks-custom-headers-cat-2015-volume-11","title":"Kooks Custom Headers Catalog - Volume 11","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MXIogw2ffBs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers Catalog - Volume 11\u003c\/h2\u003e\n\u003cp\u003eStay up-to-date with the latest offerings from Kooks Custom Headers with this comprehensive Volume 11 Catalog. This catalog is an indispensable resource for enthusiasts, fabricators, and installers looking for detailed information on Kooks' extensive line of high-performance exhaust systems, headers, and components.\u003c\/p\u003e\n\u003ch3\u003eCatalog Contents:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Listings:\u003c\/strong\u003e Browse a wide array of exhaust solutions for various makes and models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed Specifications:\u003c\/strong\u003e Find key information on materials, dimensions, and application fitment for each product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePricing Information:\u003c\/strong\u003e Includes the latest pricing to help you plan your next performance upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Information:\u003c\/strong\u003e Learn more about the quality and innovation that defines Kooks Custom Headers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Guide:\u003c\/strong\u003e An essential tool for identifying the correct parts for your specific vehicle or project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're planning a custom build or looking to upgrade your existing exhaust system, the Kooks Custom Headers Volume 11 Catalog provides the necessary details to make informed decisions. It's a valuable reference for anyone passionate about performance exhaust systems and the Kooks brand legacy.\u003c\/p\u003e\n\u003cp\u003eEnsure you have the most current information for your Kooks Custom Headers purchases. Get your Volume 11 Catalog today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Catalog - Volume 11\",\"description\":\"Get the latest Kooks Custom Headers Catalog (Volume 11) for product information and pricing. 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Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"100\",\"url\":\"https:\/\/ggcracing.com\/products\/kooks-custom-headers-cat-2015-volume-11\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1.50\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/kooks-custom-headers-cat-2015-volume-11\",\"sku\":\"FLRQ_100\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Catalog - Volume 11\",\"item\":\"https:\/\/ggcracing.com\/products\/kooks-custom-headers-cat-2015-volume-11\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Catalog - Volume 11 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Catalog - Volume 11?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567987728468,"sku":"FLRQ_100","price":1.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK100.jpg?v=1726092688"},{"product_id":"cat-back-exhaust-3in-11-discontinued-4-19","title":"Kooks Custom Headers Cat-Back Exhaust System 3in Polished Tips — Fits Ford Fullsize Truck 2011-2014","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Kooks Custom Headers\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKooks Custom Headers engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Kooks Custom Headers lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J5gJQsZZzKQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eKooks Custom Headers 3-Inch Cat-Back Exhaust System\u003c\/h2\u003e\n\u003cp\u003eElevate your Ford Fullsize Truck's performance and sound with this premium cat-back exhaust system from Kooks Custom Headers. Engineered for the 2011-2014 model years equipped with the Ford Coyote engine, this system is designed to deliver an aggressive yet refined exhaust note that complements the power of your truck.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Cat-Back Exhaust\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 3 inches for optimal exhaust flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Finish:\u003c\/strong\u003e 4-inch polished tips for a show-quality appearance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from high-quality stainless steel for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural stainless steel finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Specifically designed for Ford Fullsize Trucks from 2011 to 2014 with the Ford Coyote engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis comprehensive kit replaces your factory exhaust from the catalytic converter back, ensuring a perfect fit and straightforward installation. The larger 3-inch piping maximizes exhaust gas velocity, leading to improved horsepower and torque. The polished 4-inch tips add a touch of aggressive styling to your truck's rear end. Experience the difference that Kooks Custom Headers quality makes. Get your Kooks Custom Headers cat-back exhaust system today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Kooks Custom Headers products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-dual-exhaust-19-gm-p-u-5-3l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Cat Back Dual Exhaust 3in Stainless — Fits 19-20 GM P\/U 5.3L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-18-mustang-5-0l-h-pipe\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Header-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/axle-back-exhaust-3in-18-mustang-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Axle-Back Exhaust 3in Stainless — Fits 18-20 Mustang 5.0L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-7-8in-ss-headers-cat-ted-pipes-16-21-camaro\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers 1-7\/8in Catted SS Headers \u0026amp; Pipes — Fits 16-21 Camaro\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/y-pipe-catted-11-14-ford-f150-5-0l\" style=\"color:#0066cc;text-decoration:none;\"\u003eKooks Custom Headers Catted Y-Pipe 3in Inlets\/Outlet Stainless — Fits 2011-2014 Ford F150 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Kooks Custom Headers Cat-Back Exhaust System 3in Polished Tips \\u2014 Fits Ford Fullsize Truck 2011-2014\",\"description\":\"Upgrade your Ford Fullsize Truck (2011-2014) with a Kooks Custom Headers 3-inch cat-back exhaust. 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Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Kooks Custom Headers\"},\"mpn\":\"13514100\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-11-discontinued-4-19\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1545.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-11-discontinued-4-19\",\"sku\":\"FLRQ_13514100\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kooks Custom Headers\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Kooks+Custom+Headers\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kooks Custom Headers Cat-Back Exhaust System 3in Polished Tips \\u2014 Fits Ford Fullsize Truck 2011-2014\",\"item\":\"https:\/\/ggcracing.com\/products\/cat-back-exhaust-3in-11-discontinued-4-19\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Kooks Custom Headers Cat-Back Exhaust System 3in Polished Tips \\u2014 Fits Ford Fulls fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Kooks Custom Headers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Kooks Custom Headers Cat-Back Exhaust System 3in Polished Tips \\u2014 Fits Ford Fulls?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Kooks Custom Headers","offers":[{"title":"Default Title","offer_id":41567987761236,"sku":"FLRQ_13514100","price":1545.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KOK13514100.jpg?v=1726092696"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/collections\/download_5e229ddd-1517-4f7d-ae65-6851f8062223.jpg?v=1717238405","url":"https:\/\/ggcracing.com\/collections\/kooks-custom-headers\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}