The Prothane rear sway bar bushings are specified for Nissan 300ZX rear sway bar applications from 1984–1989. These black 26mm bushings are listed as replacement components to mount the rear sway bar, matching the catalog description while providing a direct-fit bushing sized at 26mm. Fitment is explicit: for 1984–1989 Nissan 300ZX rear sway bar use.
Prothane 84-89 Nissan 300ZX Rear Sway Bar Bushings - 26mm - Black