Clutch disc Exedy Suzuki Vitara 1.6cc 8VEXEDY engineers develop, refine and manufacture friction materials. They are materials with exceptional friction and wear characteristics that will provide you with a longer lasting installation. In the central section of the disc you will find small spring-loaded shock absorbers. The shock absorbers of EXEDY spring discs are patented all over the world to suppress engine and transmission noise by absorbing vibrations.