had the ZHP knob on my E46 M3, and LOVED it. It made the stick shorter, and the weighted knob felt great.
Dumb question, but this still should work on an E90 M3 right? Not sure if the slots/notches for the fitting changed (most likely not). I'll need to find a good place to find a new boot, if I decide to try this out.
Bump for a great looking upgrade.
