GKTech Nissan S13 240sx/R32 HICAS Lock bar

The GKTech HICAS Lock Bar is designed to eliminate the factory rear-wheel steering system found in HICAS-equipped S13 and R32 chassis. While the HICAS system was intended to enhance handling, it often becomes a liability in drift, track, or high-performance driving, introducing unwanted movement and complexity. This lock bar replaces the OEM HICAS steering rack, converting the rear suspension to a solid, non-steering configuration for improved stability and predictability.

Constructed from TIG-welded high-tensile steel, the lock bar bolts directly into place using the factory mounting points, making it a simple, bolt-on solution with big handling benefits.

Key Features:

• Eliminates Rear Steering: Replaces HICAS system with a rigid link

• Improves Handling Precision: No more rear-end steering correction during hard driving

• High-Strength Build: TIG-welded steel construction for durability under load

• Bolt-On Fitment: Installs using OEM mounting locations—no cutting or modification needed

Specifications:

• Material: High-tensile TIG-welded steel

• Finish: Black powder coat

• Install Time: ~1–2 hours

Compatibility:

• Nissan S13 240SX / Silvia (RWD, HICAS-equipped only)

• Nissan R32 Skyline GTS-T (RWD, HICAS-equipped only)
  Not compatible with AWD or non-HICAS subframes.

What’s Included:

• (1) HICAS lock bar

• (1) Set of installation hardware (if required)

Notes:

• Designed for use with OEM HICAS subframe

• Alignment recommended after installation

• Ideal for builds using adjustable toe arms or aftermarket suspension kits

Ditch the rear steer and gain full control with the GKTech HICAS Lock Bar—a race-proven fix for better handling, simplicity, and confidence behind the wheel.