Description

The OS Giken Superlock Rear LSD is engineered for Nissan 200 SX models S13, S14, and S15, designed to enhance handling stability and durability for both street and track applications. This limited-slip differential (LSD) is ideal for high-boost builds and motorsport enthusiasts seeking predictable traction and superior cornering performance.

  • Patented lock timing system allows for smooth and progressive locking.
  • Accommodates up to 28 friction plates for true 100% lock capability.
  • Miniaturized pressure ring design increases friction plate count compared to competitors.
  • Precision-machined components ensure minimal warpage and maximum strength.
  • Ultra-quiet operation enhances daily drivability while providing robust performance under load.

The OS Giken Superlock LSD offers an ideal balance of performance and usability, enabling vehicles to feel like they’re equipped with an open differential during slow turns but provides maximum power transfer when needed. Its over-engineered design ensures no break-in period is required, promoting a safe driving experience across various conditions.

Constructed from high-grade steel alloy, the LSD features chemically heat-treated components for durability. Options for tunability, including adjustable torque and ramp angles, cater to specific driving preferences and performance goals. Additionally, pairing with OS-250 R Full Synthetic Gear Oil maximizes efficiency and longevity, making the Superlock LSD a top-tier choice for performance enthusiasts.

Compatible vehicles

MakeModelSeries
NissanSilviaS13
NissanSilviaS14
NissanSilviaS15