{"product_id":"flowmaster-09-14-ford-f150-v8-outlaw-ss-cat-back-exhaust-system","title":"09-10 Ford F-150 4.6L \u0026 5.4L \/ 11-14 Ford F-150 5.0L V8 Flowmaster 817691 Outlaw Cat-back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Outlaw Cat-Back Exhaust System – Part #817691\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Outlaw Cat-Back Exhaust System (Part #817691) is engineered for 2009-2014 Ford F-150 trucks equipped with 4.6L, 5.0L, or 5.4L V8 engines. Designed for truck owners seeking maximum exhaust tone without sacrificing performance, this premium bolt-on exhaust system delivers Flowmaster's signature super aggressive sound while improving exhaust flow for enhanced throttle response. Featuring mandrel-bent stainless steel tubing, a high-flow Super 10 Series chambered muffler, and dual 3.00-inch tailpipes with striking 4.00-inch black ceramic-coated double-wall stainless steel tips, this system transforms both the appearance and sound of the truck. Built for long-lasting durability and engineered for a precise factory-style fit, the system includes all required hardware for a straightforward installation and is 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\u003eFlowmaster Outlaw Series cat-back exhaust system\u003c\/li\u003e\n\u003cli\u003ePart Number: 817691\u003c\/li\u003e\n\u003cli\u003eSuper aggressive exhaust tone with Super 10 Series chambered muffler\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 409 stainless steel tubing for maximum exhaust flow\u003c\/li\u003e\n\u003cli\u003eDual 3.00-inch mandrel-bent tailpipes\u003c\/li\u003e\n\u003cli\u003eLarge 4.00-inch black ceramic-coated double-wall 304 stainless steel exhaust tips\u003c\/li\u003e\n\u003cli\u003eDual exit configuration with Dual Out Rear or Dual Out Side tailpipe options\u003c\/li\u003e\n\u003cli\u003eBolt-on installation with no welding required under normal installation\u003c\/li\u003e\n\u003cli\u003eIncludes clamps, hangers, mounting brackets, and installation hardware\u003c\/li\u003e\n\u003cli\u003eFits both 2WD and 4WD models across all wheelbases\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant stainless steel for long service life\u003c\/li\u003e\n\u003cli\u003eEmission-legal cat-back design that retains the factory catalytic converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduces an unmistakable muscle truck exhaust note with maximum sound levels inside and outside the vehicle.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow to help support horsepower, torque, and throttle response.\u003c\/li\u003e\n\u003cli\u003eEnhances the truck's appearance with premium black ceramic-coated stainless steel exhaust tips.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for an excellent fit that minimizes installation time.\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel construction resists corrosion and withstands harsh driving conditions.\u003c\/li\u003e\n\u003cli\u003eMaintains factory emissions equipment since the catalytic converters remain in place.\u003c\/li\u003e\n\u003cli\u003eBacked by Flowmaster's Lifetime Limited Warranty for long-term confidence and peace of mind.\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\u003eBrand: Flowmaster\u003c\/li\u003e\n\u003cli\u003ePart Number: 817691\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eSeries: Outlaw\u003c\/li\u003e\n\u003cli\u003eSound Level: Super Aggressive\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\u003ePipe Finish: Natural Silver\u003c\/li\u003e\n\u003cli\u003eMuffler Finish: Black High-Temperature Paint\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coating\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eTailpipe Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 13.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round, Double Wall, Angle Cut\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Super 10 Series\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered\u003c\/li\u003e\n\u003cli\u003eMuffler Body Shape: Oval\u003c\/li\u003e\n\u003cli\u003eMuffler Body Dimensions: 6.50 in. Length x 9.50 in. Width x 4.00 in. Height\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual Out Rear or Dual Out Side\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eInlet Type: Flanged\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Brackets Included: Yes\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eColor: Silver tubing 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 bolt-on exhaust system is designed to reuse the factory mounting locations and includes all necessary hardware for installation. Basic hand tools are typically all that are required, making it an excellent upgrade for most home mechanics. Under ideal conditions, installation can be completed in as little as \u003cstrong\u003e1 hour\u003c\/strong\u003e, allowing the truck to quickly benefit from improved performance and an unmistakable Flowmaster exhaust tone.\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\u003e2009-2010 Ford F-150 – 4.6L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Ford F-150 – 5.4L V8\u003c\/li\u003e\n\u003cli\u003e2011-2014 Ford F-150 – 5.0L V8\u003c\/li\u003e\n\u003cli\u003eFits both 2-wheel drive (2WD) and 4-wheel drive (4WD) models\u003c\/li\u003e\n\u003cli\u003eCompatible with all wheelbase configurations\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":47766405775538,"sku":"FLO817691","price":1249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/ce57ea13745c8c35fbe769b9bcfc9a94L.jpg?v=1785248066","url":"https:\/\/morepowertuning.com\/products\/flowmaster-09-14-ford-f150-v8-outlaw-ss-cat-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}