OS Giken Nissan Z31 300ZX Long Nose R200 w/ 12mm Ring Gear Bolts SuperLock LSD Twin Plate Clutch Assembly with

Twin Plate Clutch Assembly with Flywheel

The billet aluminum cover provides a more direct clutch pedal feel

Mazda MX-5 (NCEC) 2

Requires SB041-ALT

Replacement Clutch Cover (Aluminum/Steel) *Covers are not interchangable*

OS Giken Nissan Z31 300ZX Long Nose R200 w/ 12mm Ring Gear Bolts SuperLock LSD Twin Plate Clutch Assembly 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