I installed Buschur's under hood bushings last night ( I should have done a write up, but it's really easy to figure out). As far as I know they're the first and only offering stiffer bushings for the 6 speed. I think this is a must have item and was quite satisfied with shifter engagement after this. Only $35, but I don't even think it's on their website yet. This and the Powerflex mount are two great ways to spend very little money. Not an advertisement. Just a happy customer who wants other Evo enthusiasts to know about a good product. Enjoy.