Introducing the new FlowFX Cat-back exhaust system for the 2015-19 Ford F-150 with 2.7L, 3.5L, and 5.0L engines. This stainless steel performance single exhaust system bolts up to the factory cat pipe flange with a large 3-inch mandrel bent tube flowing into the "straight-through" FlowFX performance muffler. This creates a deep powerful sound outside the vehicle with a moderate tone inside the cab. The large single 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.Exhaust Type: Cat-BackExit Position: Single SideInlet Inside Diameter: 3.000 in.Material: Stainless SteelTail Pipe Diameter: 3.000 in.Tip Diameter: 4.500 in.Tubing Diameter: 3.000 in.WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov