View Single Post
      10-09-2012, 01:02 PM   #8
GTM_Challenge
BimmerPost Supporting Vendor
GTM_Challenge's Avatar
United_States
114
Rep
2,833
Posts


 
Drives: E92 M3,X5M,F30 335
Join Date: Jan 2010
Location: Chicago

iTrader: (7)

Send a message via AIM to GTM_Challenge
Mark,

The only way its going to get any more quiet is with a second set of resonators, or HFC's on it. Just an FYI. We can also add on HFCs to a race and will be identical to a Sport model. We have done it for a few customers in the past.