Hi, I am looking to bring a change to the way my 23i sounds. Looking to get a valves system that can allow me to go loud/silent when needed. Any good recommendation? Maybe some good garage in Uk that can get it done. Looking to get AMG sound style kinda . Not really interested in popcorn but more in the way the car sound when accelerating. Thanks!
Improving exhaust sound
- Thread starter Nicolae
- Start date