Just remove the baffles, I absolutely love the improved sound track and the reduced pinking, pretty much the same deal as the Stage1 exhaust for $30. Cats removal does not really affect the sound/performance much, the pipes run a little cooler though.

Last edited by kankeL; 12/02/21 03:37 PM.

2016 M3W, Army Green Matte/Tan Leather, 17k miles