View Single Post
Old 07-21-2010, 08:22 PM   #6
bigjae1976
Registered User
 
bigjae1976's Avatar
 
Join Date: Dec 2003
Location: Wichita
Posts: 11,506
My Ride: 2011 E90 M3
Send a message via MSN to bigjae1976
I would be inclined to recommend the ACS rear wing and splitter or Alpina aero. IIRC, they actually do aero testing. I think Alpina partners with BMW to use their facilities for aero testing. So those products should provide some amount of known downforce and known results.
__________________
2013 F30 328i - Melbourne Red
2011 E90 M3 - Monte Carlo Blue
2004 E46 M3 - Imola red
bigjae1976 is offline   Reply With Quote