View Single Post
      11-12-2012, 01:05 PM   #89
GTM_Challenge's Avatar
Drives: E92 M3,X5M,F30 335
Join Date: Jan 2010
Location: Chicago

Posts: 2,639
iTrader: (7)

Send a message via AIM to GTM_Challenge
Originally Posted by mikew2069 View Post
What kind of noise can I expect inside the car with the HFC DP and sport exhaust? I really want to wait for rear diffuser/quad outlet but I'm impatient so who knows.
At wide open throttle its going to have more noise of course and any drone is pretty close to stock levels at lower RPM at higher engine load or cruising speeds. We daily drove this car for a few months to test it in all conditions including hwy driving.
GTM_Challenge is offline   United_States
Reply With Quote