Energy's Hyper-Flex™ polyurethane, when compared to rubber, is comprised of higher durometer material that ensures long-lasting, durable performance. O.E.M. rubber bushings and mounts cannot come close. Our polyurethane is smooth enough for street cars and weekend racers, yet durable enough for pro racing!
*Please note: Many master sets do not contain sway bar components, because of the various sizes offered by the vehicle manufacturer. These will have to be ordered separately. Please see our catalog for available sway bar component listings for your application.