717792 Introducing Flowmaster's FlowFX® Cat-back exhaust system for the 2017-2020 Ford F-150 Raptor SuperCrew trucks with a 5.5 foot bed and the 3.5L Ecoboost engine. Constructed from bright 409S stainless steel, this mandrel-bent system features a flanged 3.00-inch Scavenger Series® X-pipe assembly running back to a dual inlet/outlet FlowFX straight-through large core performance muffler with dual 3.00-inch mandrel bent tailpipes exiting through 4.00-inch black ceramic coated stainless steel Flowmaster® embossed tips. This system delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Includes all necessary parts, hardware and instructions for a quick hassle free installation. Features: Large 4.00-inch Black Ceramic Coated Stainless Steel Tips Large True Dual 3.00-inch Exhaust System Bright 409s Stainless Steel Construction Moderately Aggressive Exhaust Tone Over 35 Years of Flowmaster Quality Uses the Factory Hanger Locations Scavenger Series X-pipe Assembly Features All Mandrel-bent Tubing Dyno-proven Performance Lifetime Limited Warranty About Flowmaster Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound. SPECS Brand Flowmaster Catalytic Converter Included No Emission Code 5 Exhaust Series FlowFX Exit Position Dual Out Rear Heat Shield No Material 409 Stainless Steel Mount Type Uses Factory Hangers Muffler Body Length (in) 13 Muffler Color Natural Muffler Finish Brushed Muffler Inlet Diameter (in) 3 Muffler Inlet Location Dual Inlet Muffler Material 409S Stainless Steel Muffler Outlet Diameter (in) 3 Muffler Outlet Location Dual Outlet Muffler Overall Length (in) 56 Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series FlowFX Muffler Shape Oval Muffler Type Absorption Product Type Exhaust System Single Dual Dual Sound Level Aggressive / Moderate System Type Cat-back Tip Cut Angle Tip Diameter (in) 4 Tip Edge Style Cut Tip Finish Black Ceramic Coated Tip Length (in) 13 Tip Logo Embossed Tip Material 304 Stainless Tip Quantity 2 Tip Shape Round Tubing Diameter (in) 3 Tubing Material 409S Stainless Steel UPC 700042036806 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) California Proposition 65 Required Yes Part Number 717792 Instructions for Part# 717792 Warranty for Part# 717792 2017-2020 Ford F-150 Raptor SuperCrew trucks with 5.5-foot bed and the 3.5L Ecoboost engine