does anyone know where to buy either a 3.91 or a 4.10 diff for a 2002 325i step? please let me know! I have looked everywhere that i could think and I really want to get this mod so please any help is appreciated. thanks.
first one try a bmw dinan dealership. they will have them or try
renn-sport.com they should have them to. but i think it would be easyer if you go to the closest dinan bmw dealership to have it done....
bobm3 :thumbup: :thumbup:
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