Anyone have a exhaust bypass valve fitted? What
Do you think of it ? Are they worth
Paying the extra for or do they sound a bit ****. I know my r32 has them as standard and that does sound mint but I need a 3” Exhaust for the s3 and not sure what to go with Valves or not, I know a few on here have zinram exhaust any issues with them
Do you think of it ? Are they worth
Paying the extra for or do they sound a bit ****. I know my r32 has them as standard and that does sound mint but I need a 3” Exhaust for the s3 and not sure what to go with Valves or not, I know a few on here have zinram exhaust any issues with them