Somehow , my diff broke on my 335is. wasnt driving hard or speeding, it just broke. So now im asking if a 3.08 diff from a 6MT would work in conjuction with my car. Its hard to find a 2.56 diff for my car without buying it OEM or on ebay. Its my daily so i gotta get it fixed this weekend. All i was able to find was AT 3.46 diff and the 6MT 3.08. Any information would be appreciated