Cusco Copper clutch disc - Subaru - Forester SG5 APPLIED DSpecifications: Manufacturer: Cusco Japan Product Type: Clutch Disk Copper Single Clutch Disc The best choice for all the general applications or intermediate drivers. Use: High capacity with a smooth feeling. The disc has more copper material molded into the compound from Cusco's newly developed technology. Cusco decided to use this formula instead of lead, which resulted in a better performing clutch disc that can hold the torque and provide smooth