Originally Posted by 09GT
Is it safe to say test-pipes + ACM exhaust mod for a daily driver might be a little much? I like loud cars, but a E90 M3 shouldn't sound like a nascar IMO. All the sound clips sound raspy, but it seems like the motor isn't warmed up. I want the performance of test pipes, with the sound of the ACM exhaust (only). Guess you can't have your cake and eat it too.
Exact setup I have been considering. Wondering if it will be too loud/raspy...