Originally Posted by RimasRS
Are you sure it will fit plug n play? Are you sure your final drive is not welded with diff. Anybody did that already? Why you want 2.56 FD on 335i you will be going to 80 km/h in 1st gear...
Fitting is no problem. I choose e46 M3 diff, because a friend of mine sold me for a few bucks. We will rebuilt/refurbished the e46 M3 diff internal.
2.56 FD is the factory Final Drive for my 335i DCT. I do not want at this time to haveother than factory FD. And yes, my diff is welded, so need som mechaning, which is no prob at all, my friends did it a few times.