OS Giken Super Lock LSD for the C5 and C6

This OS Giken Super Lock limited slip differential fits both the C5 and C6 Corvette (C6 differentials require an included spacer ring). Superior Design Miniaturized pressure ring and a superior spline-through-side-gear design allows for fitment of more friction plates (up to 2x as many as competitors versions), offering true 100% lock capability. Patented pressure ring design allows for smooth, progressive locking. LSD case has a relief cut-out for the cone spring, resulting in minimal cone spring degradation and enhanced durability. Superior Construction 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-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage. LSD case is machined from a single billet piece to ensure uniformity.   Superior Overall Performance The OS LSD standard spec allows for l