Reviewed By Mike M (Monroe, VA) Reviewed for a 2017 Toyota Tundra —8/12/2017 5:29 PM
Installed on a new 2017 Tundra 5.7. Awesome growl when you hit the pedal. I was after more fuel mileage and after one week I'm getting 17.5 average. Hopefully it will get a little better as time goes on.