POLY DIFFERENTIAL BUSHING
If you're looking to tighen up the rear suspension of your E30/Z3 this is it. We have used and tested all different types of bushings over the years, and found the Revshift poly bushings to be the best on the market.
Comes with Teflon lubricate. Will not squeak like other cheaper poly bushings.
Fitment: E30, E36 318ti, Z3