The Short Shifters also fit on the Z3 non M.
I was just recently in Germany and I saw a BMW Perfomance ship with a beautiful wide body CSL M3 and I couldn't help my self so I walked in and looked at some of the most incredible parts. I have a E46 325i 5-speed and i was looking for a short shifter and he gave me a few choices but said for the fit and reliability the RDsport kit was the way to go. I was bargaining with him for about 15-20min trying to get the best price and I got him down to 105 euro ($126) but he said if I bought a few he would give me a good deal and I left paying 90 euro ($108) obviously I only need one so if you want to buy one just e-mail me at email@example.com
or call me at 949 463 0635.