Exedy 1989-1998 Nissan 240SX L4 Hyper Single Clutch Sprung Center Disc Push Type CoverThe EXEDY Hyper Single Series clutch is engineered to optimize the performance of cars that are moderately modified, but do not require the clutch capacity of a multi plate clutch. Similar to our multi plate clutches, it has a purple anodized, forged aluminum cover. The aluminum cover is stiffer than a stamped cover and therefore allows a higher lever ratio to maintain the pedal efforts at a reasonable level. There is no clamp load deflection as found