{"product_id":"flowmaster-11-14-mustang-v6-ss-force-ii-axle-back-exhaust-system","title":"11-14 Ford Mustang 3.7L V6 Flowmaster 817497 Force II Axle-back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Force II Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003ePart Number: 817497\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Force II Axle-Back Exhaust System delivers a refined performance upgrade for the 2011-2014 Ford Mustang equipped with the 3.7L V6 engine. Designed for enthusiasts who want a noticeable improvement in exhaust tone without excessive cabin noise, this system provides a moderate exterior sound with a mild interior tone. The precision-engineered axle-back design replaces the factory rear mufflers while maintaining the vehicle’s dual exhaust layout, providing an aggressive yet street-friendly appearance and sound. With mandrel-bent stainless steel tubing, dyno-tuned performance mufflers, and large polished exhaust tips, this Flowmaster system enhances the Mustang’s performance character while offering long-term durability. The bolt-on design uses factory hangers and included hardware for a straightforward installation and is backed by a Lifetime Limited Warranty for added confidence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlowmaster Force II performance axle-back exhaust system designed for 2011-2014 Ford Mustang 3.7L V6 models\u003c\/li\u003e\n\u003cli\u003eModerate exterior exhaust tone with a mild interior sound level for comfortable daily driving\u003c\/li\u003e\n\u003cli\u003eIncludes specially tuned 60 Series Delta Flow performance mufflers\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge stainless steel tubing helps maximize exhaust flow and durability\u003c\/li\u003e\n\u003cli\u003eDyno-tuned design engineered for improved exhaust performance\u003c\/li\u003e\n\u003cli\u003eMaintains the factory dual rear exhaust outlet configuration\u003c\/li\u003e\n\u003cli\u003eIncludes hangers and hardware for a simple bolt-on installation\u003c\/li\u003e\n\u003cli\u003eUses factory exhaust hanger locations for proper fitment\u003c\/li\u003e\n\u003cli\u003eLarge polished stainless steel exhaust tips provide an upgraded performance appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproves the Mustang V6 driving experience with a deeper, more distinctive exhaust note\u003c\/li\u003e\n\u003cli\u003eProvides enhanced throttle response and performance-focused exhaust flow\u003c\/li\u003e\n\u003cli\u003eOffers a balanced sound level suitable for street use without an overly aggressive tone\u003c\/li\u003e\n\u003cli\u003eDelivers the durability expected from a premium stainless steel performance exhaust system\u003c\/li\u003e\n\u003cli\u003eProvides a clean custom appearance with polished dual exhaust tips\u003c\/li\u003e\n\u003cli\u003eAllows installation using basic hand tools without requiring major exhaust modifications\u003c\/li\u003e\n\u003cli\u003eCovered by Flowmaster’s Lifetime Limited Warranty for long-lasting product support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Flowmaster\u003c\/li\u003e\n\u003cli\u003ePart Number: 817497\u003c\/li\u003e\n\u003cli\u003eProduct Type: Axle-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Force II\u003c\/li\u003e\n\u003cli\u003eVehicle Drive Type: 2WD\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel piping and muffler bodies\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Polished\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Color: Silver\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 7.5 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Quantity: 2\u003c\/li\u003e\n\u003cli\u003eExhaust Exit Style: Dual Out Rear\u003c\/li\u003e\n\u003cli\u003eMain Piping Diameter: 2.25 inches\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 2.25 inches\u003c\/li\u003e\n\u003cli\u003eTail Pipe Outlet Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered 60 Series Delta Flow\u003c\/li\u003e\n\u003cli\u003eMuffler Quantity: 2\u003c\/li\u003e\n\u003cli\u003eMuffler Body Shape: Oval\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: Approximately 5.00 inches high x 13.00 inches long x 10.00 inches wide\u003c\/li\u003e\n\u003cli\u003eMuffler Finish: Black high-temperature paint finish\u003c\/li\u003e\n\u003cli\u003eSound Level: Moderate\u003c\/li\u003e\n\u003cli\u003eInstallation Type: Clamp-on axle-back system\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eValve Included: No\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65 Warning: Contains chemicals including chromium (hexavalent compounds) and nickel (metallic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Difficulty level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Flowmaster Force II Axle-Back Exhaust System is designed for an easy bolt-on installation using factory mounting points and included hardware. Installation can typically be completed in approximately 1 hour with basic hand tools, making it a manageable upgrade for enthusiasts with basic mechanical experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2014 Ford Mustang\u003c\/li\u003e\n\u003cli\u003eEngine: 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":47771424161970,"sku":"FLO817497","price":849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/464c68fd5325ba3d4f1e95f6b1b5948dL.jpg?v=1785337490","url":"https:\/\/morepowertuning.com\/products\/flowmaster-11-14-mustang-v6-ss-force-ii-axle-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}