OS GIKEN SUPERLOCK LSD: 2009–2020 NISSAN 370Z Z34

NS112-HA

OS Giken Nissan 350Z/370Z Z33 VQ35HR/VQ37 (MT Only) Super Lock LSD

The 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 constructed from a high-grade steel alloy and chemically heat treated for maximum durability. The gears are raw-forged for maximum strength and clutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage. The OS LSD standard spec allows for low preload while still retaining a fully progressive 100% lock capability. Operation is quiet and the progressive locking allows for smooth predictable locking. When replacing an open diff, equipping an OS LSD will completely improve the driving experience while maintaining everyday drivability.

Applications: 2009–2020 Nissan 370Z Z34 (Manual Non-LSD)