OS Giken Mercedes Benz - A TYPE TCD SuperLock LSD These diaphragm springs combined with

These diaphragm springs combined with our special OS Giken Release Sleeves provide a much easier to operate clutch

OS Release Sleeve Assembly

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)

Lock Timing - 224

OS Giken Mercedes Benz - A TYPE TCD SuperLock LSD These diaphragm springs combined withThe 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