View Single Post
      05-29-2012, 11:31 AM   #10
nerwyll@trinityautosport
BimmerPost Supporting Vendor

 
Drives: Jet Black e92 M3
Join Date: Apr 2012
Location: Orange County, CA

Posts: 5,787
iTrader: (0)

5-10 whp gain can be expected with the rear mufflers section alone =)
nerwyll@trinityautosport is offline   United_States
0
Reply With Quote