Core Manual Torqdrive Clutch Xl ModelsCore Manual TorqDrive delivers unprecedented performance and durability within your OEM clutch footprint. TorqDrive provides more disks in less space, allowing us to add 4 additional frictions disks over stock. More frictions equals more torque capacity thus unlocking the full power of your engine without the need to add stiffer pressure plate springs or a lock up device. The clutch is converted from a diaphragm spring to 6 coil springs, allowing for