{"product_id":"flowmaster-11-14-ford-mustang-v6-flowfx-axle-back-exhaust-system","title":"11-14 Ford Mustang 3.7L V6 Flowmaster FlowFX Axle-Back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster FlowFX Axle-Back Exhaust System for 2011-2014 Ford Mustang 3.7L V6\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003ePart Number: 717877\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGive the 2011-2014 Ford Mustang 3.7L V6 a deeper, more refined exhaust tone and improved performance with the Flowmaster FlowFX Axle-Back Exhaust System. Engineered for enthusiasts seeking a noticeable upgrade without excessive interior drone, this premium axle-back system delivers a moderate to mild performance sound while improving exhaust flow for enhanced horsepower and torque. Constructed from durable 409 stainless steel with mandrel-bent 2.50-inch tubing, the system is designed to maximize exhaust efficiency while providing excellent corrosion resistance for long-lasting performance. Finished with aggressive 4.00-inch black ceramic-coated stainless steel exhaust tips, this system gives the Mustang a custom performance appearance that perfectly complements its sporty styling. With dyno-tested gains of up to 7 rear-wheel horsepower and 6 lb-ft of rear-wheel torque, factory mounting locations, included installation hardware, and Flowmaster's Lifetime Limited Warranty, this exhaust system is an outstanding upgrade for Mustang owners looking to improve both sound and performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 2011-2014 Ford Mustang models equipped with the 3.7L V6 engine.\u003c\/li\u003e\n\u003cli\u003eFlow FX Series absorption-style performance mufflers deliver a moderate to mild exhaust tone.\u003c\/li\u003e\n\u003cli\u003eDyno-proven gains of up to 7 rear-wheel horsepower and 6 lb-ft of rear-wheel torque.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 2.50-inch 16-gauge 409 stainless steel tubing promotes maximum exhaust flow.\u003c\/li\u003e\n\u003cli\u003eDual 4.00-inch black ceramic-coated 304 stainless steel exhaust tips provide an aggressive custom appearance.\u003c\/li\u003e\n\u003cli\u003eFactory-style axle-back design utilizes original hanger locations for a direct-fit installation.\u003c\/li\u003e\n\u003cli\u003eIncludes clamps, hangers, and all necessary installation hardware.\u003c\/li\u003e\n\u003cli\u003eDual rear exit configuration maintains a clean, factory-inspired appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnhances throttle response by improving exhaust flow.\u003c\/li\u003e\n\u003cli\u003eProduces a sporty exhaust note without excessive cabin drone.\u003c\/li\u003e\n\u003cli\u003eImproves rear-wheel horsepower and torque for a more responsive driving experience.\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel construction delivers long-lasting durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eBlack ceramic-coated exhaust tips add a bold, high-performance appearance.\u003c\/li\u003e\n\u003cli\u003eDirect-fit design minimizes installation time with no major modifications required.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty for long-term confidence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 717877\u003c\/li\u003e\n\u003cli\u003eProduct Type: Axle-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Flow FX\u003c\/li\u003e\n\u003cli\u003eVehicle Compatibility: 2011-2014 Ford Mustang 3.7L V6\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003ePipe Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003ePipe Finish: Natural\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Flow FX Absorption Style\u003c\/li\u003e\n\u003cli\u003eMuffler Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMuffler Body Shape: Round\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: 4.00 in. Diameter x 14.00 in. Length\u003c\/li\u003e\n\u003cli\u003eMuffler Overall Length: 27.25 inches\u003c\/li\u003e\n\u003cli\u003eSound Level: Moderate\/Mild\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual Rear Exit\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Quantity: 2\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 7.50 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coating\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Edge: Rolled\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Cut: Angled\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Connection: Clamp-On\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Method: Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eCatalytic Converters Included: No\u003c\/li\u003e\n\u003cli\u003eColor: Silver piping with black ceramic-coated exhaust tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e This direct-fit axle-back exhaust system is designed to install using the factory hanger locations and includes all required hardware for installation. No welding or fabrication is required under normal installation conditions. Basic hand tools are all that are typically needed, and experienced installers can complete the installation in as little as \u003cstrong\u003eless than 1 hour\u003c\/strong\u003e, making this an excellent weekend upgrade for most DIY enthusiasts.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011 Ford Mustang – 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2012 Ford Mustang – 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2013 Ford Mustang – 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2014 Ford Mustang – 3.7L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":47766403055794,"sku":"FLO717877","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/448.png?v=1785507684","url":"https:\/\/morepowertuning.com\/products\/flowmaster-11-14-ford-mustang-v6-flowfx-axle-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}