{"title":"Cadillac Cars","description":"","products":[{"product_id":"cadillac-ctsv-2009-2015-full-system","title":"Cadillac CTS V 2009-2015 Full System","description":"\u003cp\u003eCTS-V Owners also now have the option to do some one-stop shopping when the need for a complete exhaust system arises. Expanding on our extremely popular Header \/ X-Pipe system, we've now completed the system by adding our Pure Thunder Series Mufflers and 4\" DOuble Walled Polished S\/S Tips. We've also Upgraded all S\/S tubing to our mufflers to 3\". Manufactured entirely in the U.S., the system is built to handle over 1000 RWHP while providing a deep tone with no rasp and a great appearance. Now one of the hottest GM vehicles ever manufactured has a header system that can only make it hotter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e CTS-V FULL SYSTEMS DO NOT FIT COUPE MODELS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":29943871748,"sku":"CTSV-09178300FSWC","price":4233.06,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":29943871684,"sku":"CTSV-09178300FSNC","price":4047.58,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":29943871876,"sku":"CTSV-09200300FSWC","price":4398.68,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":29943871812,"sku":"CTSV-09200300FSNC","price":4213.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/CTS-V-Full-System-3-inch_1.png?v=1739764850"},{"product_id":"cadillac-ctsv-2009-2015-long-system","title":"Cadillac CTS V 2009-2015 Long System","description":"\u003cp\u003eCTS-V Owners have an opportunity to take that built in HP to another level with ARH's 100% U.S. made 304 S\/S header system. Designed to free up some serious HP by eliminating what's arguably one of the most restrictive factory exhaust systems ever, ARH CTS-V systems will deliver the performance you'd expect, with the quality ARH is know for. The system comes with 1-7\/8\"or 2\" primaries with 3\/8\" thick flanges and hand ported inlets, the trademark merge collectors with scavenger spikes, a 3\" x-pipe that includes ARH's 49 State Legal severe duty 200 cell metallic substrate cats and connection pipes that route back to the rear axle. The installation is simple and straight forward. Minor Fabrication is required to adapt the system to factory mufflers but everything is supplied to make the job a snap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":29943872004,"sku":"CTSV-09178300LSWC","price":2669.68,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":29943871940,"sku":"CTSV-09178300LSNC","price":2457.7,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":29943872132,"sku":"CTSV-09200300LSWC","price":2835.3,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":29943872068,"sku":"CTSV-09200300LSNC","price":2623.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/CADILLAC_CTS-V_COUPE_SEDAN_WAGON.png?v=1739764851"},{"product_id":"cadillac-ctsv-2016-up-full-system","title":"Cadillac CTS V 2016-2019 Full System","description":"\u003cp\u003eARH has what you need to exhaust the beast within. Now available is our 100% U.S. made long tube 304 S\/S header systems that are designed to fit great, install easily and produce outstanding horsepower and torque. This includes 3\/8\" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, 200 cell metallic substrate cats, OEM style band clamps, Grade 8 hardware and Flat Out Racing Gaskets. Primary sizes available are 1-3\/4\", 1-7\/8\" and 2\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":29943872452,"sku":"CTSV-16178300FSWC","price":4630.54,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":29943872388,"sku":"CTSV-16178300FSNC","price":4418.54,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":29943872580,"sku":"CTSV-16200300FSWC","price":4796.14,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":29943872516,"sku":"CTSV-16200300FSNC","price":4584.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/2016_Cadillac_CTS-V_Full_System.png?v=1739764852"},{"product_id":"cadillac-ctsv-2016-up-long-system","title":"Cadillac CTS V 2016-2019 Long System","description":"\u003cp\u003eCTS-V Owners have an opportunity to take that built in HP to another level with ARH's 100% U.S. made 304 S\/S header system. Designed to free up some serious HP by eliminating what's arguably one of the most restrictive factory exhaust systems ever, ARH CTS-V systems will deliver the performance you'd expect, with the quality ARH is know for. The system comes with 1-7\/8\"or 2\" primaries with 3\/8\" thick flanges and hand ported inlets, our trademark merge collectors with scavenger spikes, a 3\" x-pipe that includes ARH's 49 State Legal severe duty 200 cell metallic substrate cats and connection pipes that route back to the rear axle. The installation is simple and straight forward\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":29943873220,"sku":"CTSV-16178300LSWC","price":2835.3,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":29943873156,"sku":"CTSV-16178300LSNC","price":2623.31,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":29943873348,"sku":"CTSV-16200300LSWC","price":3000.9,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":29943873284,"sku":"CTSV-16200300LSNC","price":2788.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/2016_Cadillac_CTS-V_Long_System.png?v=1739764853"},{"product_id":"cadillac-ctsv-2016-up-short-system","title":"Cadillac CTS V 2016-2019 Short System","description":"\u003cp\u003eCTS-V Owners have an opportunity to take that built in HP to another level with ARH's 100% U.S. made 304 S\/S header system. Designed to free up some serious HP by eliminating what's arguably one of the most restrictive factory exhaust systems ever, the ARH CTS-V short systems will deliver the performance you'd expect, with the quality ARH is know for. If retaining your current exhaust system is a must our short system is the system you've been looking for. The installation is simple and straight forward\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":29943874500,"sku":"CTSV-16178300SSWC","price":2265.59,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":29943874436,"sku":"CTSV-16178300SSNC","price":2053.6,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":29943874628,"sku":"CTSV-16200300SSWC","price":2431.19,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":29943874564,"sku":"CTSV-16200300SSNC","price":2219.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/ctsv-16134300ssnc_77fc63fd-d9c2-4269-b1d9-a8ba97670ab6.jpg?v=1739764854"},{"product_id":"cadillac-ctsv-race-system-2009-2015","title":"Cadillac CTS V Race System 2009-2015","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/2-aLGraFjls\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eCTS-V Owners have an opportunity to take that built in HP to another level with ARH's 100% U.S. made 304 S\/S header system. Designed to handle high horsepower +1000hp builds. The system comes with 2\" primaries with 3\/8\" thick flanges and hand ported inlets, the trademark merge collectors with scavenger spikes and V-Band Clamps, a 3-1\/2\" x-pipe that comes as a full system or long system option that route back to the rear axle. The installation is simple and straight forward. Minor Fabrication is required to adapt the system to factory mufflers but everything is supplied to make the job a snap. Now one of the hottest GM vehicles ever manufactured has a header system that can only make it hotter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-style=\"color: #ff0000;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"2\" x 3-1\/2\" \/ Long System","offer_id":6872413438006,"sku":"CTSVR-09200312LSNC","price":3779.13,"currency_code":"USD","in_stock":true},{"title":"2\" x 3-1\/2\" \/ Full System","offer_id":6872413470774,"sku":"CTSVR-09200312FSNC","price":5488.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/CTS-V_Race_Header_Long_System.png?v=1739764855"},{"product_id":"cts-v-catback","title":"Cadillac CTS V CATBACK","description":"\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/32K9eaHB_2A\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eAmerican Racing Headers Catbacks for the 2016-2019 CTS V feature 3\" stainless steel mandrel-bent tubing, our signature Pure Thunder Series mufflers, and dual split rear exit with 4\" polished S\/S quad tips. The American Racing Headers catback system offers a deep tone and is designed to handle tremendous power.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized primary tube routing for superior fit and performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"3\" x 3\"","offer_id":8689489608758,"sku":"CTSV-16300SCBK","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/CTS_V_Catback.png?v=1739764959"},{"product_id":"cadillac-ct4-v-blackwing","title":"Cadillac CT4-V Blackwing Down Pipes","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eCT4-V Blackwing owners, how does 28-30 additional rear wheel horsepower and NO CEL sound? Our new severe duty downpipes by ARH deliver just that and more! The \u003c\/span\u003e\u003cspan class=\"html-span xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\"\u003e\u003ca class=\"html-a xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\" tabindex=\"-1\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003eincredible gains come with no additional changes other than the swap. Manufactured using heavy duty 5” G-Sport cats, this kit can handle whatever performance potential is your goal, most especially if tuning of any kind is planned. Our downpipes are a direct bolt-in with no modifications required. For more information, please feel free to reach us.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCatted systems feature 400 cell G-Sport severe duty catalytic converters for extreme durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"3\" x 3\" \/ With G-Sport Cats","offer_id":50862877147352,"sku":"150424","price":2895.0,"currency_code":"USD","in_stock":true},{"title":"3\" x 3\" \/ No Cats","offer_id":50862877180120,"sku":"150425","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/files\/Cadillac_CT4_Blackwing_Down_Pipes.png?v=1758223264"},{"product_id":"cadillac-ct5-v-blackwing-full-system","title":"Cadillac CT5-V Blackwing Full System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YnuxGSOGF8Q?si=ejAbt7LVxPpjTLu_\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eCT5-V Blackwing owners, ARH has answered the call for horsepower and performance for your Blackwing! Now available are our 100% U.S. made long tube header 304 S\/S full systems that are designed to fit great, install easily and produce outstanding horsepower and torque. This includes 3\/8\" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, OEM style clamps, Grade 8 hardware, 3\" stainless steel mandrel-bent tubing, our signature Pure Thunder Series mufflers, and dual split rear exit with 4\" polished S\/S quad tips.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrimary sizes available are 1-7\/8\" and 2\". \u003c\/span\u003e\u003cspan\u003eManufactured to handle whatever performance potential is your goal, most especially if tuning of any kind is planned. For more information, please feel free to reach us.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":51300272832728,"sku":"150434","price":4855.54,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":51300272865496,"sku":"150435","price":4643.54,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":51300305764568,"sku":"150436","price":5021.14,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":51300305797336,"sku":"150437","price":4809.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/files\/CadillacCT5BlackwingFullSystemFrontView.png?v=1768426005"},{"product_id":"cadillac-ct5-v-blackwing-long-system","title":"Cadillac CT5-V Blackwing Long System","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eCT5-V Blackwing owners, ARH has answered the call for horsepower and performance for your Blackwing! Now available are our 100% U.S. made long tube header 304 S\/S long systems that are designed to fit great, install easily and produce outstanding horsepower and torque. This includes 3\/8\" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, OEM style clamps, Grade 8 hardware, and 3\" stainless steel mandrel-bent tubing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrimary sizes available are 1-7\/8\" and 2\". \u003c\/span\u003e\u003cspan\u003eManufactured to handle whatever performance potential is your goal, most especially if tuning of any kind is planned. For more information, please feel free to reach us.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":51300327981272,"sku":"150430","price":3010.0,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":51300328014040,"sku":"150431","price":2798.31,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":51300328046808,"sku":"150432","price":3175.9,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":51300328079576,"sku":"150433","price":2963.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/files\/CadillacCT5BlackwingLongSystem.png?v=1768426087"},{"product_id":"cadillac-ct5-v-catback","title":"Cadillac CT5-V Blackwing Catback","description":"\u003cp\u003eAmerican Racing Headers Catback for the CT5-V Blackwing features 3\" stainless steel mandrel-bent tubing, our signature Pure Thunder Series mufflers, and dual split rear exit with 4\" polished S\/S quad tips. The American Racing Headers catback system offers a deep tone and is designed to handle tremendous power.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized primary tube routing for superior fit and performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"3\" x 3\"","offer_id":51300361797848,"sku":"150438","price":2795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/files\/CadillacCT5BlackwingCatbackSystemRearView.png?v=1768426135"},{"product_id":"cadillac-ct5-v-axleback","title":"Cadillac CT5-V Blackwing Axle Back","description":"\u003cp\u003eAmerican Racing Headers Axle Back for the CT5-V Blackwing features 3\" stainless steel mandrel-bent tubing, our signature Pure Thunder Series mufflers, and dual split rear exit with 4\" polished S\/S quad tips. The American Racing Headers axle back system offers a deep tone and is designed to handle tremendous power.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized primary tube routing for superior fit and performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAttn.\u003c\/strong\u003e\u003c\/span\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"ARH","offers":[{"title":"Direct Fit to Factory Exhaust","offer_id":51300369137880,"sku":"150439","price":1495.0,"currency_code":"USD","in_stock":true},{"title":"Direct Fit to ARH Long System","offer_id":51300371955928,"sku":"150440","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/files\/CadillacCT5BlackwingAxlebackRearView.png?v=1768426215"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/collections\/Cadillac_Collection_Banner_2026.jpg?v=1770314075","url":"https:\/\/americanracingheaders.com\/collections\/cadillac-cars.oembed","provider":"American Racing Headers","version":"1.0","type":"link"}