Suspension bushes are highly stressed parts in the vehicle. Normal series bushes are made from simple rubber compounds which are fissured and become brittle with time. This signs of wear can have a negative effect on your driving. Powerflex bushes are made of polyurethane and about 30% stiffer than conventional serial bushes. They are designed for specific stresses, such as occur in motor sports. They provide extra safety and best performance in all situations. For all chassis of motorsport vehicles and tuning cars these bushes should be prescribed. From now on rely on Powerflex!