For the shifter linkage, I believe RR Racing makes a bushing kit for that big honking bushing between the linkage and the tranny.
For the shift-rod itself, the little bushings are only like a buck at the dealer (each). There are green ones right at the bottom of your shifter, and white ones where it attaches to the tranny. I replaced both sets with stock ones on my car and it made a noticable difference.
The one other thing that really helped mine was doing the short throw shifter mod using the generic Honda shifter from eBay for like $20 shipped. That shifter didn't take any bushing, so to speak, it was pretty much a solid bolt hole in the bottom of the shifter, and it's tight as all get-out!
For the shift-rod itself, the little bushings are only like a buck at the dealer (each). There are green ones right at the bottom of your shifter, and white ones where it attaches to the tranny. I replaced both sets with stock ones on my car and it made a noticable difference.
The one other thing that really helped mine was doing the short throw shifter mod using the generic Honda shifter from eBay for like $20 shipped. That shifter didn't take any bushing, so to speak, it was pretty much a solid bolt hole in the bottom of the shifter, and it's tight as all get-out!