Flowmaster's American Thunder® Cat-back Exhaust system for the 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Toyota Tundra pickup trucks with the 5.7L or 4.6L V8 engines is perfect for the person looking for an aggressive sound level with all of the performance benefits that you would expect from Flowmaster.
The Flowmaster American Thunder 2009-2017 Tundra V8 DOR/DOS (Dual Out Rear, Dual Out Side) bolt on 409S stainless steel system features dual 2.50 in. tailpipes and 3.50 in. polished stainless steel tips. This system is designed to fit 2009-2017 Tundra regular cab/long bed, double cab/short bed and crewmax models.
The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.