OS Giken Alfa Romeo F105 Open SuperLock LSD The billet aluminum cover provides

The billet aluminum cover provides a more direct clutch pedal feel

All components are constructed from a high-grade steel alloy

The STR2C Twin plate feature solid hub clutch disks to provide efficient transfer of power while providing reliability and strength under heavy abuse

[HTR2C] - HTR Twin Plate dampened clutches give some forgiveness to the transmission by absorbing drivetrain shock while providing reliability and strength under heavy abuse

Custom Hydraulic Bearing Required

OS Giken Alfa Romeo F105 Open SuperLock LSD The billet aluminum cover providesThe OS Giken Super Lock LSD uses our patented pressure ring design that allows for smooth, progressive locking. This design is a spline through side gear design that allows for fitment of more friction plates (up to 2x as many as competitors versions). All components are chemically heat treated for maximum durability All components are constructed from a high grade steel alloy Gears are raw forged for maximum strength Clutch disks are precision