Flowmaster introduces their new Outlaw Extreme Cat-back system for the 2009 to 2018 Toyota Tundra trucks with the 4.6L and 5.7L V8 engines. These kits deliver the ultimate sound in aggressive exhaust systems by using a 3.0 inch Outlaw muffler and a single 3.0 inch dump style turndown exit (no tailpipes). As an Outlaw Extreme system this will deliver a very aggressive sound and tone both outside and inside the truck. This system is for all wheelbases, except Standard Cab/Short Bed and Double Cab/Long Bed models, and both 2 and 4 wheel drive.