The OEM Nylon bushing that goes on the shifter tower side arm to control side to side movement is obsolete from Mitsubishi.
This part is mandatory for good gear changes on all years of cars
We decided to get these reproduced and why not improve upon the original design?
These are now made in high quality brass and machined to a tighter fit than OEM to improve feel and tightness of the side to side motion and make gear changes better