View Single Post
      01-11-2013, 04:30 PM   #8
LAnderson23
5
Lieutenant
 
Drives: 2012 328i MG Sportline
Join Date: May 2012
Location: Ohio

Posts: 512
iTrader: (0)

Probably a really dumb question, but: What exactly does putting a performance exhaust get you? Does it simply make it louder or do you actually get a power increase?
LAnderson23 is offline   United_States
Appreciate 0
Reply With Quote