Core 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 increased tuning options and improved lever feel. The billet center hub and pressure plate work together to move more oil through the clutch, decreasing operating temperatures and increasing clutch pack life. Core Manual TorqDrive increases torque capacity by 20 percent while decreasing lever pull by 10 percent.