View Single Post
      10-15-2008, 03:06 PM   #8
Major General
BMW F22's Avatar
Drives: ///M235i
Join Date: Nov 2005
Location: Around the Bay

Posts: 8,361
iTrader: (8)

Like others have said, the exhaust doesn't really have anything to do with break-in unless you want to rev it up all the time.
BMW F22 is offline   United_States
Appreciate 0
Reply With Quote