Which size wheels? It is different between 18" and 19".
Also, just as an FYI there is an entire forum devoted to discussing M3 wheels. Don't worry though, the mods will move your post over there so you'll get more focused help. However, by that time, I am sure you'll know the answer. I'd have just given it to you now but don't have them memorized, sorry.
A gen-u-ine BMW eff-eight-zero with them tandem clutches in the transmission and that dad gum sun roof on the top-a da cawr.