SuperPro is an Australian manufacturer of automotive poly bushings and suspension parts based in Brisbane. SuperPro is a polyurethane elastomer uniquely blended to give an extremely durable material with the best features of rubber and plastic automotive applications, giving that, “New car feel” for the remaining life of a vehicle. SuperPro bushings remain constant in their durometer (hardness), even under the most adverse conditions such as 4WD and off road racing.