717864 Introducing the FlowFX Cat-back exhaust system for the 2009-2014 Ford F-150 with 3.5L Ecoboost, 4.6L, 5.0L and 5.4L engines. This stainless steel performance single exhaust system bolts up to the factory catalytic converter flange with a large 3-inch mandrel-bent tubing flowing into the "straight-through" FlowFX performance muffler. The FlowFX muffler creates a deep powerful sound outside the vehicle with a moderate tone inside the cab. The mandrel-bent tailpipe exits behind the passenger side rear tire and is finished off with a large 4.50-inch black ceramic coated exhaust tip embossed with the Flowmaster name. The system utilizes the factory hanger locations and connections and includes all necessary parts, hardware and detailed instructions for an easy at home installation. Note: Fits 2/4 wheel drive and all wheelbases. Features: Large 4.50-Inch Black Ceramic Coated Stainless Steel Tips Deep Powerful Tone Inside and Outside the Vehicle FlowFX "Straight-through" Performance Muffler Mandrel-bent Stainless Steel Tubing Uses the Factory Hanger Locations Includes All Necessary Hardware Quick and Easy Installation 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 Emission Code 5 Exhaust Series FlowFX Exit Position Single Out Side Heat Shield No Material 409 Stainless Steel Mount Type Uses Factory Hangers Muffler Finish Brushed Muffler Series FlowFX Muffler Type Absorption Product Type Exhaust System Single Dual Single Sound Level Moderate System Type Cat-back Tip Cut Angle Tip Diameter 4.5 Tip Finish Black Ceramic Tip Length 11 Tip Logo Embossed Tip Material 304 Stainless Tip Shape Round Tubing Diameter (in) 3 Tubing Material 409S Stainless Steel UPC 700042039364 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) California Proposition 65 Required Yes Part Number 717864 Instructions for Part# 717864 Warranty for Part# 717864