2015+ S550 / S650 Mustang 2-Stage Poly Differential Bushing Kit

Pro Bushing Kits are designed to provide you with OE like comfort during cruising and normal operation but give you the performance and stiffness needed during aggressive driving and under load. This provide excellent chassis response and prevents movement of driveline components protecting your differential, driveshaft and axles.

These proprietary bushing compounds offer the benefits of traditional rubber on the street and a solid mount at the track. Stage 1 Poly features a softer core that provides more comfortable characteristics on the street, which helps to eliminate NVH. Stage 2 features a dense, reinforced polyurethane compound that supports a solid aluminum core to eliminate excessive driveline travel. During Hard launching this poly creates a lockout-like effect.