I was wondering if it would be possible to put the SMG transmission from the E46 M3 in a 2002 330ci. Also how much would this cost to do if it is even possible. I know that i would also have to find a dealership that would have to do it. I want to know if the transmission will physically fit. If i can't do that, will the SMGII for the '04 330's fit. I want the M3 one because you can adjust the firmness of the shifts.