The SuperPro rear leaf spring eye bushing kit for 1972 Mazda RX-3 supplies replacement spring-eye bushings to secure rear axle positioning and improve tracking. When leaf spring bushings wear, the axle can move and impart rear-end passive steer, causing the vehicle to wander and feel unstable under heavy braking or when loaded. Fitting SuperPro bushings tightens axle control for more predictable handling while hauling or towing.
SuperPro 1972 Mazda RX-3 Base Rear Leaf Spring Spring Eye Bushing Kit