View Single Post
      03-06-2012, 11:22 PM   #9
Brigadier General
tha_good_life's Avatar
Drives: 2010 JzB E92 M3
Join Date: Jul 2008
Location: Seattle

Posts: 3,900
iTrader: (17)

Garage List
2010 BMW M3  [4.33]
Originally Posted by aka_phox View Post
whats the gains with just the pulley and stage 2?
I believe it's around 10-15 more hp.
tha_good_life is offline   United_States
Reply With Quote