817696 This Flowmaster Outlaw® Cat-back exhaust system for the 2004-2008 Ford F-150 truck is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system for trucks with the 4.6L or 5.4L engine features all mandrel-bent stainless steel tubing flowing into a Super 10™ Series muffler for a deep aggressive exterior and interior sound. The mandrel-bent dual 3.00-inch stainless steel tailpipes use the factory hanger locations for an easy installation and are finished off large 4.00-inch black ceramic coated double wall stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. Note: Fits 2/4 wheel drive models all Wheelbases. Features: Large 4.00-inch Black Ceramic Coated Stainless Steel Tips Super 10 Series Performance Muffler Uses the Factory Hanger Locations All Stainless Steel Construction Lifetime Limited Warranty Super Aggressive Sound Mandrel-bent Tubing Easy Installation 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 2WD/4WD RWD/4WD Brand Flowmaster Catalytic Converter Included No Color Black Emission Code 5 Exhaust Series Outlaw Exit Position Dual Out Rear / Dual Out Side Heat Shield No Inlet Diameter (in) 3 Material 409 Stainless Steel Mount Type Flanged Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series Super 10 Series Muffler Type Reflection Outlet Diameter (in) 3 Product Type Exhaust System Shape Oval Single Dual Dual Sound Level Aggressive System Type Cat-back Tip Cut Angle Tip Diameter (in) 4 Tip Edge Style Cut Tip Finish Black and Ceramic Tip Length (in) 13 Tip Logo Embossed Tip Material Stainless Steel Tip Quantity 2 Tip Shape Round Tubing Diameter (in) 3 UPC 700042031078 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) California Proposition 65 Required Yes