These bushings isolate your shock shaft from the chassis, cutting down on noise and vibration. They get old and crusty and dry-rotted - and they're a pain to change unless you're doing a spring or shock change. Then they're easy! We recommend swapping these out whenever you're doing either springs or shocks.
Factory Mazda parts. This kit will change every shock shaft bushing in the car. Contains four of Mazda part F151-28-776A and four F151-28-775B.
May not be appropriate for some coilover setups that include different upper mounts. Please check with your supplier in this case. Not used with our Fox coilover suspension.