{"product_id":"stainless-works-2011-2014-shelby-gt500-long-tube-headers-w-high-flow-cats-h-pipe-factory-connect-gt115hcathp","title":"Stainless Works 2011-2014 Shelby GT500 Long Tube Headers w\/ High-Flow Cats - H-Pipe, Factory Connect (GT115HCATHP)","description":"\u003cp\u003eImprove the sound and performance of your 2007–14 Shelby GT500 with premium long tube headers from Stainless Works. American-Made and designed specifically for the 5.4L or 5.8L Trinity engine, these headers feature 1-7\/8\" primary tubes that are CNC mandrel bent to increase airflow and engineered to create maximum power.\u003c\/p\u003e\u003cp\u003eEach system includes 3\" slip-fit collectors with merge spikes, high-flow catalytic converters, and lead pipes that merge into your choice of H-pipe or X-pipe crossover for easy connection to your Stainless Works catback or factory exhaust system.\u003c\/p\u003e\u003cp\u003eBuilt from corrosion-resistant 304 stainless steel with 3\/8\" thick flanges and oval exhaust ports that are an exact match to the factory cylinder head. Fully TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis listing:\u003c\/strong\u003e part number GT115HCATHP - Crossover Style: H-Pipe, Connects To: Stock Exhaust (Fits 2011-14 ONLY).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmerican-made from raw material to finished product\u003c\/li\u003e\n\u003cli\u003eTIG welded by skilled craftsmen for strength and beauty\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on material and craftsmanship\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fit for 2007–14 Shelby GT500\u003c\/li\u003e\n\u003cli\u003eMultiple connection options to match your build\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSystem Type: Long Tube Header Kit\u003c\/li\u003e\n\u003cli\u003ePrimary Tube Size: 1-7\/8\"\u003c\/li\u003e\n\u003cli\u003eCollector Size: 3\" Slip-Fit with Merge Spikes\u003c\/li\u003e\n\u003cli\u003eCatalytic Converters: EPA Compliant High-Flow\u003c\/li\u003e\n\u003cli\u003eCrossover: H-Pipe or X-Pipe\u003c\/li\u003e\n\u003cli\u003eConnection: Factory Connection Point Fits 2011 - 14 Only - Fits Stainless Works 2007 - 14 and most Aftermarket Exhausts\u003c\/li\u003e\n\u003cli\u003eFlange Thickness: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eExhaust Ports: Oval — Exact Match to Factory Cylinder Head\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eWelding: TIG Welded\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in USA — Streetsboro, Ohio\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's in the box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDriver \u0026amp; Passenger Side Headers\u003c\/li\u003e\n\u003cli\u003eCatalytic Converters x2\u003c\/li\u003e\n\u003cli\u003eX-Pipe or H-Pipe x1\u003c\/li\u003e\n\u003cli\u003eClamps x4\u003c\/li\u003e\n\u003cli\u003eO2 Extensions x2\u003c\/li\u003e\n\u003cli\u003eBolt Kit — 16 Pieces\u003c\/li\u003e\n\u003cli\u003eRTV Tube\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2011-2014 Ford Shelby GT500 (factory exhaust connection fits 2011-2014 only)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold and installed at Vertex Motorsports in Appleton, WI. Call (920) 716-4005.\u003c\/p\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":50216929362075,"sku":"GT115HCATHP","price":2327.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9469\/7115\/files\/sw-gt115hcathp-1-GT145HCAT_1__20796.1600267140.webp?v=1794605001","url":"https:\/\/vertexmotorsports.com\/products\/stainless-works-2011-2014-shelby-gt500-long-tube-headers-w-high-flow-cats-h-pipe-factory-connect-gt115hcathp","provider":"Vertex Motorsports","version":"1.0","type":"link"}