{"product_id":"flowmaster-11-12-mustang-gt-v8-flowfx-axle-back-exhaust-system","title":"11-12 Ford Mustang GT 5.0L V8 Flowmaster 717879 Flow FX Axle-Back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003e11-12 Ford Mustang GT 5.0L V8 Flowmaster Flow FX Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003ePart Number: 717879\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUpgrade the factory exhaust system with the Flowmaster Flow FX Axle-Back Exhaust System, engineered specifically for 2011-2012 Ford Mustang GT 5.0L V8 models and compatible with the 2012 Mustang Boss 302. Designed for enthusiasts seeking an aggressive performance appearance and a deep, refined exhaust note without excessive interior drone, this premium axle-back system delivers a moderate sound level that enhances the driving experience. Large straight-through Flow FX performance mufflers maximize exhaust flow while maintaining excellent street manners, and mandrel-bent 409 stainless steel tubing helps improve exhaust efficiency for enhanced performance. Finished with bold 4.50-inch black ceramic-coated 304 stainless steel tips, this direct-fit system fills the factory exhaust openings for an aggressive, factory-quality appearance. Utilizing factory hanger locations, installation is quick and straightforward with no welding required. Every kit includes the required hardware and installation instructions, making this an outstanding performance upgrade backed by Flowmaster's Lifetime Limited Warranty. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit Flowmaster Flow FX axle-back exhaust system.\u003c\/li\u003e\n\u003cli\u003eFits 2011-2012 Ford Mustang GT 5.0L V8 coupes and convertibles.\u003c\/li\u003e\n\u003cli\u003eAlso compatible with the 2012 Ford Mustang Boss 302.\u003c\/li\u003e\n\u003cli\u003eStraight-through Flow FX large core performance mufflers.\u003c\/li\u003e\n\u003cli\u003eDyno-tuned to promote maximum exhaust flow and performance.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 3.00-inch 409 stainless steel tubing.\u003c\/li\u003e\n\u003cli\u003eLarge 4.50-inch black ceramic-coated 304 stainless steel exhaust tips.\u003c\/li\u003e\n\u003cli\u003eDual rear exit with embossed Flowmaster logo.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a true bolt-on installation.\u003c\/li\u003e\n\u003cli\u003eIncludes clamps, hardware, and detailed installation instructions.\u003c\/li\u003e\n\u003cli\u003eModerate, deep, and powerful performance exhaust tone.\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduces a deeper, more aggressive exhaust note while maintaining a comfortable moderate sound level.\u003c\/li\u003e\n\u003cli\u003eStraight-through muffler design helps improve exhaust flow for enhanced horsepower and throttle response.\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel construction provides long-lasting durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eLarge black ceramic-coated exhaust tips deliver an aggressive muscle car appearance.\u003c\/li\u003e\n\u003cli\u003eBolt-on installation eliminates the need for welding or extensive modifications.\u003c\/li\u003e\n\u003cli\u003eMaintains factory-style fitment by utilizing the original mounting locations.\u003c\/li\u003e\n\u003cli\u003eIdeal for daily driven Mustangs and weekend performance builds.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty for long-term confidence.\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: 717879\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 Application: Performance Street\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: 3.00 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 Style: Straight-Through Absorption\u003c\/li\u003e\n\u003cli\u003eMuffler Body Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMuffler Body Shape: Round\u003c\/li\u003e\n\u003cli\u003eMuffler Body Length: 14.00 inches\u003c\/li\u003e\n\u003cli\u003eMuffler Overall Length: 35.50 inches\u003c\/li\u003e\n\u003cli\u003eMuffler Quantity: Two\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Color: Black\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 4.50 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 5.25 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Style: Rolled Edge, Angled Cut, Single Wall\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual Rear Exit\u003c\/li\u003e\n\u003cli\u003eMounting Style: Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eInlet Style: Clamp-On\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eSound Level: Moderate\u003c\/li\u003e\n\u003cli\u003eColor: Natural tubing with black ceramic-coated tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis installation is considered easy for most enthusiasts with basic hand tools. The system is designed as a direct bolt-on replacement that uses the factory hanger locations and supplied clamps without requiring welding or permanent modifications. Under ideal shop conditions, installation can be completed in approximately \u003cstrong\u003e30 minutes\u003c\/strong\u003e, making it an excellent weekend performance upgrade.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2011 Ford Mustang GT Coupe – 5.0L V8\u003c\/li\u003e\n\u003cli\u003e2011 Ford Mustang GT Convertible – 5.0L V8\u003c\/li\u003e\n\u003cli\u003e2012 Ford Mustang GT Coupe – 5.0L V8\u003c\/li\u003e\n\u003cli\u003e2012 Ford Mustang GT Convertible – 5.0L V8\u003c\/li\u003e\n\u003cli\u003e2012 Ford Mustang Boss 302 – 5.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf there are any 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":47766403121330,"sku":"FLO717879","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/355247405242724aa67f09ba1c900ef1L.jpg?v=1785248037","url":"https:\/\/morepowertuning.com\/products\/flowmaster-11-12-mustang-gt-v8-flowfx-axle-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}