No bushings, you need:
Upper pivot cup (part # MR246296 Retainer+gearshif)
If you look in the above pic, this is the plastic piece that the shifter is fed through. Stock one is kinda stuck on it.
And I might also suggest getting TWO:
part # MR232147 tiny cups for ball ends
These are the little plastic cups on the bottom end of the shifter and the part that sticks out the side. They connect to the shifter cable linkage. Some are supplied with these SS kits but the ones that came with hughes's kit sucked the fat one!!
(mitsu part numbers....got these from hughes so if they're wrong, blame him!
)
Threaded Mode