Exedy 07-09 Nissan 350Z/10-15 370Z Stage 1/Stage 2 Replacement Clutch CoverEXEDY cerametallic clutches are designed to handle the abuse of high power modified engines. Our cerametallic friction material can handle much more abuse than stock type disc assemblies without slipping and fading. All EXEDY Stage 2 cerametallic clutch discs have sprung center dampers to reduce the impact and shock loads transmitted through the drivetrain. We offer two types of cerametallic discs, "thick" and "thin" along with a cushion button disc.