{"product_id":"flowmaster-15-20-f150-2-7l-3-5l-4in-outlaw-ss-cat-back-exhaust-system","title":"15-20 Ford F-150 2.7L\/3.5L Flowmaster 4in. Outlaw SS Cat-Back Exhaust System","description":"\u003ch2\u003e\u003cstrong\u003eFlowmaster Outlaw SS 4-Inch Cat-Back Exhaust System for 2015-2020 Ford F-150 2.7L\/3.3L\/3.5L EcoBoost - Part #817756\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Flowmaster Outlaw SS Cat-Back Exhaust System is engineered for 2015-2020 Ford F-150 trucks equipped with the 2.7L, 3.3L, or 3.5L EcoBoost engine. Designed for truck owners seeking maximum performance with an unmistakably aggressive exhaust note, this premium bolt-on system delivers race-inspired sound both inside and outside the vehicle while maintaining emissions compliance. Featuring a race-proven Outlaw Series chambered muffler, large 4-inch mandrel-bent tubing, and a 5-inch black ceramic-coated stainless steel exhaust tip, this system improves exhaust flow for enhanced throttle response and performance. Manufactured from durable 409 stainless steel and designed to utilize the factory hanger locations, this direct-fit exhaust offers long-lasting durability, outstanding fitment, and an easy installation. Backed by Flowmaster's Lifetime Limited Warranty, this exhaust system is an excellent upgrade for drivers who want aggressive styling, proven performance, and legendary Flowmaster sound.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit Outlaw SS Cat-Back exhaust system.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for 2015-2020 Ford F-150 EcoBoost models.\u003c\/li\u003e\n\u003cli\u003eRace-proven Outlaw Series chambered muffler delivers an aggressive exhaust tone.\u003c\/li\u003e\n\u003cli\u003eDyno tuned for maximum exhaust flow and performance.\u003c\/li\u003e\n\u003cli\u003eLarge 4.00-inch mandrel-bent exhaust tubing improves exhaust efficiency.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable 409 stainless steel for long service life.\u003c\/li\u003e\n\u003cli\u003e5.00-inch black ceramic-coated 304 stainless steel exhaust tip with embossed Flowmaster logo.\u003c\/li\u003e\n\u003cli\u003eUses factory hanger locations for precise bolt-on installation.\u003c\/li\u003e\n\u003cli\u003eIncludes clamps, hangers, and required installation hardware.\u003c\/li\u003e\n\u003cli\u003eCompatible with both 2WD and 4WD applications.\u003c\/li\u003e\n\u003cli\u003eEmissions-legal cat-back design.\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 aggressive, performance-inspired exhaust sound inside and outside the truck.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow for enhanced throttle response and overall engine performance.\u003c\/li\u003e\n\u003cli\u003eProvides a premium appearance with a large black ceramic-coated exhaust tip.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on design eliminates the need for fabrication or welding under normal installation.\u003c\/li\u003e\n\u003cli\u003eBuilt from corrosion-resistant stainless steel materials for long-term durability.\u003c\/li\u003e\n\u003cli\u003eMaintains factory-style fitment by utilizing original mounting locations.\u003c\/li\u003e\n\u003cli\u003eIdeal upgrade for enthusiasts seeking improved sound and performance without removing catalytic converters.\u003c\/li\u003e\n\u003cli\u003eProtected by Flowmaster's Lifetime Limited Warranty for long-term confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 817756\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eExhaust Series: Outlaw\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive\u003c\/li\u003e\n\u003cli\u003eMuffler Type: Chambered Reflection\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Outlaw\u003c\/li\u003e\n\u003cli\u003eMain Pipe Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eTailpipe Diameter: 4.00 inches\u003c\/li\u003e\n\u003cli\u003eExit Style: Single Side Exit\u003c\/li\u003e\n\u003cli\u003eTailpipe Quantity: Single\u003c\/li\u003e\n\u003cli\u003ePipe Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMuffler Material: 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Material: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Diameter: 5.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Length: 12.00 inches\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Finish: Black Ceramic Coated\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Color: Black\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Shape: Round\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Edge: Rolled Edge\u003c\/li\u003e\n\u003cli\u003eTip Connection: Clamp-On\u003c\/li\u003e\n\u003cli\u003ePipe Finish: Natural Silver\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Style: Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eCatalytic Converter Included: No\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65: Yes\u003c\/li\u003e\n\u003cli\u003eUPC: 700042035137\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis exhaust system is designed as a straightforward bolt-on upgrade that installs using the factory mounting locations and supplied hardware. No welding is typically required, making installation ideal for experienced DIY enthusiasts with basic hand tools. Under favorable shop conditions, installation can be completed in approximately \u003cstrong\u003e1 hour\u003c\/strong\u003e, allowing the truck to quickly benefit from improved performance and aggressive Flowmaster sound.\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\u003e2015-2020 Ford F-150 2.7L EcoBoost\u003c\/li\u003e\n\u003cli\u003e2018-2020 Ford F-150 3.3L EcoBoost\u003c\/li\u003e\n\u003cli\u003e2015-2020 Ford F-150 3.5L EcoBoost\u003c\/li\u003e\n\u003cli\u003eFits both 2WD and 4WD models.\u003c\/li\u003e\n\u003cli\u003eFits all wheelbases.\u003c\/li\u003e\n\u003cli\u003eDoes \u003cstrong\u003enot\u003c\/strong\u003e fit Standard Cab\/Short Bed models.\u003c\/li\u003e\n\u003cli\u003eDoes \u003cstrong\u003enot\u003c\/strong\u003e fit Ford Raptor models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf there are any questions about this product or to report any product description inaccuracies, please contact the MPT Performance experts at (407) 636-7077 or by email for professional product assistance.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":47766406561970,"sku":"FLO817756","price":1024.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/0ef4bc54dc5d1eb777bceb652abd3fbfL.jpg?v=1785248075","url":"https:\/\/morepowertuning.com\/products\/flowmaster-15-20-f150-2-7l-3-5l-4in-outlaw-ss-cat-back-exhaust-system","provider":"More Power Tuning","version":"1.0","type":"link"}