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      06-02-2011, 01:58 PM   #27
HP Autosport
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United_States
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Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, Stoptech, Vorshlag

iTrader: (33)

Quote:
Originally Posted by rldzhao View Post
About 15% stiffer than KW Clubsport.
If you can get me the part#'s on the springs, that would be great.