{"product_id":"flowmaster-09-14-ford-f150-v8-ss-force-ii-cat-back-exhaust-system","title":"09-10 Ford F-150 4.6L \u0026 5.4L \/ 11-14 Ford F-150 5.0L V8 Flowmaster 817478 Force II Cat-back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster 817478 Force II Cat-back Exhaust System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Force II Cat-back Exhaust System is designed for 2009-2014 Ford F-150 trucks equipped with 4.6L, 5.0L, or 5.4L engines. This performance exhaust system delivers a refined moderate exterior exhaust tone with a comfortable interior sound level, making it an excellent choice for truck owners who want improved exhaust flow, enhanced styling, and a classic Flowmaster sound without excessive cabin noise. The bolt-on design uses factory hanger locations and includes the required hangers and hardware for a straightforward installation. Featuring a Super 50 Series chambered muffler, mandrel-bent stainless steel tubing, and dual polished exhaust tips, this cat-back system provides improved exhaust performance while maintaining daily driving comfort. The system offers two tailpipe exit options, including dual rear exit for a bold appearance or dual side exit behind the rear wheels for towing applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete cat-back exhaust system engineered specifically for 2009-2014 Ford F-150 trucks.\u003c\/li\u003e\n\u003cli\u003eSuper 50 Series chambered performance muffler provides a moderate exhaust tone.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge 409 stainless steel tubing improves exhaust flow and durability.\u003c\/li\u003e\n\u003cli\u003e3.00-inch inlet tubing supports strong exhaust performance.\u003c\/li\u003e\n\u003cli\u003eDual 2.50-inch mandrel-bent tailpipes provide balanced exhaust flow.\u003c\/li\u003e\n\u003cli\u003eLarge 3.50-inch polished 304 stainless steel exhaust tips enhance appearance.\u003c\/li\u003e\n\u003cli\u003eDual rear exit and dual side exit configurations provide styling and towing flexibility.\u003c\/li\u003e\n\u003cli\u003eDesigned to clear the factory spare tire.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a clean installation.\u003c\/li\u003e\n\u003cli\u003eDyno tuned for performance and sound quality.\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 appearance of the Ford F-150 with a premium dual exhaust look.\u003c\/li\u003e\n\u003cli\u003eProvides a deeper, more aggressive exhaust note while maintaining comfortable interior sound levels.\u003c\/li\u003e\n\u003cli\u003eEnhances exhaust flow for improved performance characteristics.\u003c\/li\u003e\n\u003cli\u003eOffers durable stainless steel construction designed for long-term reliability.\u003c\/li\u003e\n\u003cli\u003eIncludes installation hardware and hangers for a convenient bolt-on upgrade.\u003c\/li\u003e\n\u003cli\u003eCovered by Flowmaster’s Lifetime Limited Warranty for added confidence and protection.\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: 817478\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Force II\u003c\/li\u003e\n\u003cli\u003eSound Level: Moderate\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel tubing and muffler body\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 Size: 3.50-inch round angle-cut tips\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eTail Pipe Diameter: 2.50 inches\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Super 50 Series\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: 17.25 inches length x 10 inches width x 5 inches height\u003c\/li\u003e\n\u003cli\u003eMuffler Finish: Black high-temperature paint finish\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual rear exit or dual side exit\u003c\/li\u003e\n\u003cli\u003eDrive Compatibility: 2WD and 4WD\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eCARB Status: California compliant\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 Cat-back Exhaust System is designed for an easy bolt-on installation using factory mounting locations, included hangers, and supplied hardware. Installation can typically be completed with basic hand tools, and the shortest referenced installation time is approximately 1 hour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2009-2010 Ford F-150 with 4.6L engine\u003c\/li\u003e\n\u003cli\u003e2011-2014 Ford F-150 with 5.0L engine\u003c\/li\u003e\n\u003cli\u003e2009-2010 Ford F-150 with 5.4L engine\u003c\/li\u003e\n\u003cli\u003eFits 2-wheel drive and 4-wheel drive models\u003c\/li\u003e\n\u003cli\u003eFits all wheelbases\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":47766405054642,"sku":"FLO817478","price":1249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/1e8a38ab368174c4cc1e7c5653f19139L.jpg?v=1785248060","url":"https:\/\/morepowertuning.com\/products\/flowmaster-09-14-ford-f150-v8-ss-force-ii-cat-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}