OK- looking for help on the best short shifter package for a 2000 M5. The current stock shifter is getting notchy and has a lot of play at 100k plus miles now. It really never was that great, so I am looking for something to shorten it up. Have heard UUC is the best (according to Turner...

Hi, My M5 is 1999, german model. 3rd gear has some sounds, while changing from 2nd to 3rd or down from 4th to 3rd, like synchronizator is bad. but this appears only when there are high revs on engine. driving normally in town gives no sound or any feeling on hand. This is only 3rd gear issue...