This Whiteline rear upper inner control arm bushing replaces worn bushings that can cause uneven tire wear or unpredictable rear-end behavior. Made from synthetic elastomer for long lasting durability, the kit improves ride predictability and braking stability. It reduces noise and vibration for a smoother ride and includes two bushings and two tubes for a straightforward installation.
Whiteline 15+ Ford Mustang Rear Upper Inner Bushing