{"product_id":"flowmaster-2015-2017-mustang-gt-5-0l-outlaw-ss-axle-back-exhaust-system","title":"15-17 Ford Mustang GT 5.0L V8 Flowmaster 817732 Outlaw Axle-back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Outlaw Axle-Back Exhaust System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: 817732\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Flowmaster 817732 Outlaw Axle-Back Exhaust System is engineered for 2015-2017 Ford Mustang GT models equipped with the powerful 5.0L V8 engine. Designed for enthusiasts seeking an aggressive performance sound, this exhaust system delivers the race-inspired tone associated with Flowmaster’s Outlaw series while maintaining a moderate interior sound level for a more enjoyable driving experience. The system uses proven Outlaw muffler technology, dyno-tuned performance design, and full stainless steel construction to provide improved exhaust flow, durability, and a bold appearance.\u003c\/p\u003e\n\u003cp\u003eThis axle-back system features 3.00-inch mandrel-bent stainless steel tubing connected through 2.50-inch stock mid-pipe connections for a straightforward installation. The dual rear exit configuration is finished with large 4.00-inch polished stainless steel tips that enhance the Mustang’s performance styling. Supported by factory hanger locations, the Flowmaster 817732 provides a clean fit and can be installed without extensive modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 2015-2017 Ford Mustang GT 5.0L V8 coupes and convertibles.\u003c\/li\u003e\n\u003cli\u003eRace-proven Outlaw mufflers deliver an aggressive exterior exhaust sound.\u003c\/li\u003e\n\u003cli\u003eDyno-tuned design helps maximize exhaust performance and flow.\u003c\/li\u003e\n\u003cli\u003eFull stainless steel construction provides long-lasting durability.\u003c\/li\u003e\n\u003cli\u003e3.00-inch mandrel-bent stainless steel tubing supports improved exhaust flow.\u003c\/li\u003e\n\u003cli\u003eLarge 4.00-inch polished stainless steel tips provide a performance-inspired appearance.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a clean and secure fit.\u003c\/li\u003e\n\u003cli\u003eIncludes clamps for convenient installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides the deep, aggressive exhaust note Mustang enthusiasts expect from the Flowmaster Outlaw series.\u003c\/li\u003e\n\u003cli\u003eEnhances the vehicle’s performance appearance with oversized polished exhaust tips.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust system durability with corrosion-resistant stainless steel components.\u003c\/li\u003e\n\u003cli\u003eOffers a bolt-on axle-back upgrade without replacing the factory catalytic converters or mid-pipe.\u003c\/li\u003e\n\u003cli\u003eDesigned for a hassle-free installation process suitable for many home installers.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster’s Lifetime Limited Warranty for long-term confidence and 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: 817732\u003c\/li\u003e\n\u003cli\u003eProduct Type: Axle-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Outlaw\u003c\/li\u003e\n\u003cli\u003eVehicle Application: 2015-2017 Ford Mustang GT 5.0L V8\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel tubing and muffler bodies\u003c\/li\u003e\n\u003cli\u003eFinish: Natural stainless steel tubing with black high-temperature muffler finish\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 Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Quantity: 2\u003c\/li\u003e\n\u003cli\u003eMain Piping Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual Out Rear\u003c\/li\u003e\n\u003cli\u003eMuffler Quantity: 2\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Outlaw\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Reflection\u003c\/li\u003e\n\u003cli\u003eMuffler Body Size: 4.00 inches x 4.00 inches x 10.50 inches\u003c\/li\u003e\n\u003cli\u003eMuffler Overall Length: 49.00 inches\u003c\/li\u003e\n\u003cli\u003eMounting Type: Factory hanger locations\u003c\/li\u003e\n\u003cli\u003eInlet Type: Clamp-On slip-fit connection\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive\u003c\/li\u003e\n\u003cli\u003eEmission Code: 5\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65 Warning: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Flowmaster 817732 Outlaw Axle-Back Exhaust System is designed for an easy installation using factory hanger locations and stock mid-pipe connections. Installation can typically be completed in approximately 1 hour, making it a practical upgrade for many DIY enthusiasts with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2015-2017 Ford Mustang GT 5.0L V8 Coupe and Convertible models.\u003c\/p\u003e\n\u003cp\u003eFor questions about this Flowmaster 817732 Outlaw Axle-Back Exhaust System 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":47766406234290,"sku":"FLO817732","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/1fe84ab13033afbe8951ae11ead9f041L.jpg?v=1785248071","url":"https:\/\/morepowertuning.com\/products\/flowmaster-2015-2017-mustang-gt-5-0l-outlaw-ss-axle-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}