OS Giken Honda/Acura NSX - NA1 5spd w/4.44 Final Drive SuperLock LSD The aluminum cover allows for

The aluminum cover allows for higher clamping force (increased capacity) and will handle the hard abuse often found at the track

The GT2CD clutch utilizes dampened hub clutch discs for added drivetrain protection for those high horsepower builds

BMW 318is (E36) - M42 /M44

Lock Timing - 448

OS Giken Honda/Acura NSX - NA1 5spd w/4.44 Final Drive SuperLock LSD The aluminum cover allows forThe 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