{"product_id":"flowmaster-09-14-ford-f-150-outlaw-extreme-cat-back-exhaust-system","title":"09-10 Ford F-150 4.6L \u0026 5.4L \/ 11-14 Ford F-150 3.5L \u0026 5.0L Flowmaster 817707 Outlaw Extreme Cat-back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Outlaw Extreme Cat-back Exhaust System - Part Number 817707\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Outlaw Extreme Cat-back Exhaust System (817707) is designed for 2009-2014 Ford F-150 trucks equipped with 3.5L, 4.6L, 5.0L, and 5.4L engines. Built for drivers who want maximum exhaust presence, this performance exhaust system delivers an aggressive, deep exhaust tone using race-proven Outlaw muffler technology and a 3.00-inch dump-style turndown design. The system enhances the personality of the F-150 with a bold sound profile inside and outside the truck while maintaining Flowmaster’s reputation for durability and performance. Constructed from corrosion-resistant 409 stainless steel and engineered to use factory hanger locations, this cat-back system provides a straightforward installation with the included hardware. The Flowmaster Outlaw Extreme is an ideal upgrade for truck owners looking for aggressive sound, rugged construction, and dependable long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRace-proven Flowmaster Outlaw muffler technology delivers an extreme, aggressive exhaust tone.\u003c\/li\u003e\n\u003cli\u003e3.00-inch mandrel-bent tubing supports improved exhaust flow and performance styling.\u003c\/li\u003e\n\u003cli\u003eDump-style single exit design creates a deep, powerful sound that stands out from the crowd.\u003c\/li\u003e\n\u003cli\u003e409 stainless steel construction provides excellent durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for a clean, secure fit.\u003c\/li\u003e\n\u003cli\u003eDesigned for both 2WD and 4WD Ford F-150 applications with various wheelbases.\u003c\/li\u003e\n\u003cli\u003eIncludes necessary clamps and hardware for a 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 an aggressive exhaust note for drivers who want their truck to sound as powerful as it performs.\u003c\/li\u003e\n\u003cli\u003eImproves the overall appearance and performance character of the Ford F-150 with a high-performance cat-back design.\u003c\/li\u003e\n\u003cli\u003eOffers long-lasting reliability backed by Flowmaster’s Lifetime Limited Warranty.\u003c\/li\u003e\n\u003cli\u003eDelivers a durable exhaust solution built to handle demanding street, towing, and off-road environments.\u003c\/li\u003e\n\u003cli\u003eAllows for a simplified installation process without requiring extensive exhaust modifications.\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: 817707\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Outlaw Extreme\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive\u003c\/li\u003e\n\u003cli\u003eMaterial: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Natural piping finish with black high-temperature painted muffler\u003c\/li\u003e\n\u003cli\u003ePipe Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eTail Pipe Outlet Diameter: 3.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coating\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 11.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExit Style: Single Out Dump\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered Outlaw Series Muffler\u003c\/li\u003e\n\u003cli\u003eMuffler Quantity: 1\u003c\/li\u003e\n\u003cli\u003eMuffler Body Size: 4.00 inches x 4.00 inches x 10.50 inches\u003c\/li\u003e\n\u003cli\u003eClamping Type: Flat Band Clamp\u003c\/li\u003e\n\u003cli\u003eMounting Type: Factory hanger locations\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eValve Included: No\u003c\/li\u003e\n\u003cli\u003eDrive Compatibility: 2WD and 4WD\u003c\/li\u003e\n\u003cli\u003eEmission Code: 5\u003c\/li\u003e\n\u003cli\u003eUPC: 700042032402\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Difficulty level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Flowmaster Outlaw Extreme Cat-back Exhaust System is designed for an easy installation using factory hanger locations and included hardware. Installation can typically be completed in approximately 2 hours with basic hand tools, making it a manageable upgrade for enthusiasts with moderate mechanical experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2009-2014 Ford F-150 with 3.5L engine\u003c\/li\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 2WD and 4WD models with applicable cab and 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":47766405906610,"sku":"FLO817707","price":478.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/337d7ecc957b1dc69e4a1cbd5fa857ecL.jpg?v=1785248067","url":"https:\/\/morepowertuning.com\/products\/flowmaster-09-14-ford-f-150-outlaw-extreme-cat-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}