Exedy Corporation of Japan is one of the largest independent OEM suppliers. We supply All of the major Japanese vehicle makers as well as Ford and GM in the us. We are also the leading manufacturer of racing clutches in Japan and supply All six factory vehicle manufacturer's race teams. Ultra fiber discs provides high heat resistance essential for street performance and mild racing applications. The discs have a copper weave that will increase the heat resistance characteristics and burst strength eliminating the need to reinforce the friction material with steel plates.