Can ManHart make the BMW M3 or M4 sound better?
Ummmmm… No. And the popping over-run gets annoying especially if this is a daily driving car. Also the exhaust doesn’t sound very good and the popping doesn’t help. A this … Continue Reading →
Ummmmm… No. And the popping over-run gets annoying especially if this is a daily driving car. Also the exhaust doesn’t sound very good and the popping doesn’t help. A this … Continue Reading →