OS SuperLock LSD for Toyota FA20A GT86 Subaru BRZ UNIVERSAL One of the biggest improvements

One of the biggest improvements to cornering grip you can make is increasing the front camber angle from the weak factory spec (0

375" (35mm) of total length adjustment

- Center Bolt

Aurora ends are used in both military and NASA Applications

2022+ Toyota GR86 (ZN8)

OS SuperLock LSD for Toyota FA20A GT86 Subaru BRZ UNIVERSAL One of the biggest improvementsThe 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