OS Giken SuperLock LSD Nissan R35 GT-R By using as much as

By using as much as twice as many clutch discs than competing brands

Our Aluminum SP Clutch series is an ideal choice as a replacement to the original equipment clutch and flywheel

When replacing an open diff

Requires NS001-028K for OS-88 Operation

OS Giken SuperLock LSD Nissan R35 GT-R By using as much asThe 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