The Flowmaster Outlaw® cat-back exhaust system for the 2009-2021 Toyota Tundra with either the 4.6L, 4.7L or 5.7L engine 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 emissions-legal system features all stainless steel construction, an aggressive dual inlet Super 10™ Series muffler flowing into large 3.00-inch dual tailpipes for maximum performance and sound. The system comes with two sets of tailpipe pipe exits for either a dual out the back look, or dual out behind the rear tires which is beneficial for towing. The tailpipes are finished off with large 4.00-inch black ceramic coated double wall stainless steel tips and includes all necessary parts and hardware for easy at home installation. Covered by our Lifetime Limited Warranty. Note: Fits 2/4 Wheel drives with 145-inch wheelbase. Does Not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.