OS Giken Datsun 280Z, 280ZX, 300ZX Long Nose R200 w/10mm Ring Gear Bolts SuperLock LSD These units are typically good

These units are typically good up to 650lbs ft of torque depending on the application

Our unique floating center hub design is built to withstand transmission shock and abuse from high-powered racecars

More power typically means more kick to the differential

Differential Bearing to Bearing Measurement 90

OS Giken Datsun 280Z, 280ZX, 300ZX Long Nose R200 w/10mm Ring Gear Bolts SuperLock LSD These units are typically goodThe 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