OS Giken Fiat Spyder 124S SuperLock LSD OS Release Sleeve Assembly

OS Release Sleeve Assembly

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

OS Giken Fiat Spyder 124S SuperLock LSD OS Release Sleeve AssemblyThe 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