{"product_id":"2020-shelby-mustang-gt500-long-system","title":"2020-2022 Shelby Mustang GT500 Long System","description":"\u003cp\u003eThe Shelby Mustang GT500 is the definition of high performance. If your looking to improve on performance, look no further than the American Racing Headers Long System. Available with your choice of 1-7\/8\" or 2\" primaries (for max effort applications), our Long System is constructed entirely of 304 stainless steel and features a 3\" X-pipe. A simple cut and mark installation (no welding required) joins the Long System to your existing configuration. Also available as a Direct Connect System.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e \u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e \u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e \u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e \u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e \u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e \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 \u003c\/ul\u003e \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":51142452052253,"sku":"160185","price":3007.53,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":51142452085021,"sku":"160186","price":2814.1,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ With Cats","offer_id":51142452117789,"sku":"160187","price":3133.71,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\" \/ No Cats","offer_id":51142452150557,"sku":"160188","price":2946.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/8673\/3597\/files\/GT350_Long_System_9a711d7d-5536-42cd-ace7-1b4964fcade8.png?v=1775945266","url":"https:\/\/makperformance.com\/products\/2020-shelby-mustang-gt500-long-system","provider":"MAK Performance Group","version":"1.0","type":"link"}