OS Giken NS201-HA01 Super Lock LSD Front Differential Nissan Skyline GT-R R32 R33 R34

The OS Giken Super Lock LSD uses a patented pressure ring design that allows for smooth, progressive locking with a spline-through-side-gear design that accommodates up to twice as many friction plates as competitor versions. This revolutionary differential design is the culmination of over four years of extensive research and development, with the capacity to house up to 28 friction plates in total, achieving complete lock in a progressive, smooth, and quiet manner suitable for both street and racing performance.

Key Features:

• All components are chemically heat treated for maximum durability and constructed from high-grade steel alloy, with clutch disks precision-machined simultaneously on both sides and the LSD case machined from a single billet piece
• Standard spec allows for low preload while retaining fully progressive 100% lock capability with quiet operation and smooth predictable locking
• No break-in period or rebuild required due to precision manufacturing, high-grade materials, and over-engineered design
• Provides more stable handling in all road and weather conditions for a safer driving experience
• Lock progression timing can be adjusted using different pressure ring springs, and ramp angles can be customized by swapping components

When replacing an open differential, equipping an OS Super Lock LSD will completely improve the driving experience while maintaining everyday drivability. This front differential is designed specifically for manual transmission Nissan Skyline GT-R BNR32, BCNR33, and BNR34 models equipped with the RB26DETT engine.