{"product_id":"mustang-mach-1-1999-2004-long-system","title":"Mustang Mach 1 1999-2004 Long System","description":"\u003cp\u003eIf your high powered Mustang Mach 1 needs superior headers, go with the brand that leads the way in performance and quality. With primaries in 1-3\/4\" and 1-7\/8\", we have you covered from bone stock to over 1000 RWHP. All 1-3\/4\" long system x-pipes come with a factory 2-1\/2\" rear ball socket connection.\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":"1-3\/4\" x 3\" \/ With Cats","offer_id":51768830329048,"sku":"MT4-99134300LSWC","price":2304.01,"currency_code":"USD","in_stock":true},{"title":"1-3\/4\" x 3\" \/ No Cats","offer_id":51768830361816,"sku":"MT4-99134300LSNC","price":2050.94,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":51768830394584,"sku":"MT4-99178300LSWC","price":2398.09,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":51768830427352,"sku":"MT4-99178300LSNC","price":2145.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1499\/6976\/products\/99-04_MUSTANG_4_VALVE_COBRA.png?v=1739765071","url":"https:\/\/americanracingheaders.com\/products\/mustang-mach-1-1999-2004-long-system","provider":"American Racing Headers","version":"1.0","type":"link"}