The SuperPro forward leaf spring eye bushing kit for 1972 Mazda RX-3 replaces tired spring-eye bushes to steady rear axle motion and restore tracking. Worn leaf spring bushings let the axle shift, producing wandering and instability under braking or with a load. Upgrading to SuperPro bushings helps reduce passive rear steer and improves handling when towing or carrying heavier cargo, returning sharper, more predictable rear-end behavior.
SuperPro 1972 Mazda RX-3 Base Rear Leaf Spring Forward Spring Eye Bushing Kit