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Old 07-02-2012, 11:22 AM   #62
Slvr e39
Registered User
Join Date: Feb 2005
Location: Palo Alto, CA
Posts: 1,504
My Ride: Stg2 Dinan M3
Originally Posted by m3dragon View Post
Differential kit. Found all the parts needed to change out to 3.91 gears. There is no kit on the market so a few of us figured out all the parts needed. Once you have the parts any diff shop can do the change.
I have this on my car and it appears that they still sell it. I'm sure your route is much cheaper though
Phoenix Yellow/Black Dinan Stg 2 M3
Active Autowerke S/C Stg 2, Vorsteiner, BBS, Dinan, Bilstein
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