How do you know if it has a medium case???
Originally Posted by _Ethrty-Andy_
yes, you will need to find any 4.1 medium case diff, and if it is open, then get them to put the LSD pack into it. (assuming your 325i has a medium case too)
1987 325is - 32k original miles
2001 Acura NSX-T
7 yr old red Doberman - Clay