OS Giken Nissan Z31 300ZX Long Nose R200 w/ 12mm Ring Gear Bolts SuperLock LSD The dampened hub clutch discs

The dampened hub clutch discs are 215mm in size and are good up to about 650lbs ft of torque reliably

Twin Plate Clutch Assembly with Flywheel

Mazda MX-5 (NCEC) 2

We have the ability to speed up or slow down differential action to allow the vehicle to achieve maximum traction

OS Giken Nissan Z31 300ZX Long Nose R200 w/ 12mm Ring Gear Bolts SuperLock LSD The dampened hub clutch discsThe 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