The rear lateral upper and lower control arms are a pressed split metal design – Superpro designed the bushes as a steel shell part to fully support the bush for correct functionality and longevity of both the arm and the bushing. These adjustable lateral arm bushes are also available to correct toe and camber issues for when the vehicles ride height is altered or different settings are required. By using a shell part, this guarantees the bushing will stay in the intended location. Similarly the rear trailing arm is of a pressed split metal design and required the design of a shell part bush to correctly support the bush and not transfer excessive point loading onto the arm.