Originally Posted by noodles101
i say big no to magnaflow... my buddys 325is has crazy drone at all speeds.
im also interested to know which exhaust sound good with no drone sound.
thats not because of magnaflow, thats because the rest of the exhaust isn't done right, u need aftermarket resonators if u run aftermarket mufflers.
IMO the M3 muffler is quieter than stock.
1990 M5 Euro
You wash your car like it was your firstborn child, you tend to its needs like it was your own body, you protect it like it's your family, then you drive it like you stole it