Thread: M3 ///M Performance Exhaust Videos + Pics **UPDATED**
View Single Post
      02-10-2011, 07:31 PM   #73
BBCar
Enlisted Member
0
Rep
44
Posts

Drives: RDX
Join Date: Jan 2011
Location: PA

iTrader: (0)
performance gain?
Any idea what the performance gain is on this vs the other aftermarket exhausts?
Appreciate 0
Quote