{"product_id":"stainless-works-2011-14-mustang-gt-headers-with-1-7-8-inch-primaries-high-flow-cats-and-3-inch-x-pipe","title":"Stainless Works 2011-14 Mustang GT Headers with 1-7\/8 inch Primaries, High-Flow Cats, and 3 inch X-Pipe","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 2011-2014 Ford Mustang GT with the Stainless Works part number sswSM12HCATX headers, designed for optimal performance and durability. These headers feature 1-7\/8 inch primary tubes crafted from TIG-welded 304 stainless steel, providing excellent corrosion resistance and strength. The headers include 3\/8 inch thick flanges for a secure fit and durability, ensuring a precise seal during high-performance driving. The system is equipped with high-flow catalytic converters and a 3 inch diameter X-pipe, which enhances exhaust flow and reduces backpressure for improved horsepower and torque. This setup seamlessly connects to Stainless Works Performance Connect exhaust systems, creating a full 3 inch diameter, bolt-on exhaust system that maximizes performance gains while offering a lifetime guarantee. Specifically designed to fit 2011 through 2014 Ford Mustang GT models, these headers are ideal for enthusiasts seeking to boost horsepower, improve throttle response, and achieve a race-inspired sound. Installation involves connecting to existing exhaust components, making it a straightforward upgrade for skilled DIYers or professional installers. Whether you're building a high-performance street machine or a track-ready Mustang, these headers deliver consistent, reliable performance with superior craftsmanship. Trust Stainless Works' reputation for quality and precision engineering to enhance your vehicle's exhaust system and overall performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from TIG-welded 304 stainless steel for corrosion resistance and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 1-7\/8 inch primary tubes designed for optimal exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-flow catalytic converters improve emissions and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e3 inch X-pipe enhances exhaust scavenging and power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e3\/8 inch thick flanges provide a secure, long-lasting seal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlip-fit collectors with merge spikes for efficient exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Stainless Works Performance Connect exhaust systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 2011-2014 Ford Mustang GT models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLifetime guaranteed bolt-on system for reliable performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2011 Ford Mustang GT\n\u003cbr\u003e2012 Ford Mustang GT\n\u003cbr\u003e2013 Ford Mustang GT\n\u003cbr\u003e2014 Ford Mustang GT\u003c\/p\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":45930740744391,"sku":"sswSM12HCATX","price":1637.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/1730fc0bf35e46dbc3bda85efb1bb242.jpg?v=1765223812","url":"https:\/\/mainstreeteshop.com\/products\/stainless-works-2011-14-mustang-gt-headers-with-1-7-8-inch-primaries-high-flow-cats-and-3-inch-x-pipe","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}