{"product_id":"speed-engineering-mustang-1-7-8-longtube-headers-off-road-x-pipe-kit","title":"Mustang 1 7\/8\" Longtube Headers + OFF ROAD X PIPE KIT","description":"\u003cp\u003eFits 2015-2023 Mustang GT, IN STOCK AT AMR\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoyote Manifold Gaskets × 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eO2 Extensions × 2\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cem\u003eThese Mustang Coyote longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Mustang Coyote longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our Mustang Coyote longtube headers have been dyno proven. We stand behind our Mustang Coyote longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003e\u003cstrong\u003eFeatures include:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eMandrel Bent Tubing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFull 1 7\/8\" Primaries\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e3\" Collector\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLongtube Header Design\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFord Mustang Coyote Headers\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCollector Merge Spikes\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePort Matched Flanges\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eGains over 25+ rwhp\u003cbr\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eV8 Engines Only\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e5.0L Coyote Engines\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCNC Machined Flanges\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNatural 304 Stainless Steel\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eStandard Graphite Manifold Gaskets\u003c\/em\u003e\u003cem\u003e.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cem\u003eVehicle Applications:\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003e2011-2023 Mustang GT 5.0L Coyote Engines\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEarly Gen 1 (2011) and some Gen 3 (2018+) Coyote engines might use M10x1.25 header bolts. Late Gen 1 (2011) and Gen 2 (2015-2017) Coyote engines will use M10x1.5 header bolts. We recommend double checking your thread pitch for confirmation. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003e\u003cstrong\u003e(Warning) \u003c\/strong\u003eThis is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Sema_Garage_3.jpg?v=1752617178\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":43275048714283,"sku":null,"price":775.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1289\/3799\/files\/515924840_745519791284964_8533149497529249838_n.jpg?v=1773178773","url":"https:\/\/automafiaracing.com\/products\/speed-engineering-mustang-1-7-8-longtube-headers-off-road-x-pipe-kit","provider":"Auto Mafia Racing","version":"1.0","type":"link"}