OS Giken Mazda NC MX-5 SuperLock LSD D Ring Gear Size Only

D Ring Gear Size Only

We combine our race technology in addition of our unique floating pressure system to provide a smooth and chatter-free driving experience

while also reducing the “clunkiness” of traditional clutch-type LSDs

Ramps - 25/38

[HTR2C] - HTR Twin Plate dampened clutches give some forgiveness to the transmission by absorbing drivetrain shock while providing reliability and strength under heavy abuse

OS Giken Mazda NC MX-5 SuperLock LSD D Ring Gear Size OnlyThe 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