Complete Polyurethane Bushing Kit for SC300/SC400/SoarerCompletely change the way your car rides with this complete polyurethane kit. Chances are your original rubber bushings are worn out and need to be replaced. This Strongflex polyurethane bushing kit will restore the ride quality and performance of your vehicle. Strongflex products are made of polyurethane better than traditional rubber parts. Polyurethane has the added benefits of increased safety, better durability and sustainability of the steering