GKTech Nissan V2 S13 240sx/R32 GTS-T Skyline subframe weld in reinforcement plates HICAS Subframe

The GKTech V2 Subframe Weld-In Reinforcement Plates are designed to reinforce the factory HICAS rear subframe found in RWD S13 240SX and R32 GTS-T Skylines. These subframes are known to develop cracks and flex at key stress points—especially under the strain of drifting, track use, or high-power builds. This kit addresses those weaknesses by reinforcing all the critical mounting locations, including the differential mounts and suspension pickup points.

Laser-cut from high-tensile steel, the V2 version provides greater coverage and updated fitment over the original design, ensuring stronger, longer-lasting support for your rear end. Perfect for builds that retain a HICAS subframe but want race-ready durability.

Key Features:

• Strengthens Weak Points: Reinforces high-stress areas on the HICAS rear subframe

• Improved V2 Design: More coverage and better fitment for enhanced reliability

• Track-Tested Durability: Built for drift, grip, and high-horsepower performance

• Precision Cut Steel: Laser-cut for accurate weld-in placement

Specifications:

• Material: High-tensile laser-cut steel

• Install Type: Weld-in (cutting, prep, and welding required)

• Install Time: ~3–5 hours (with subframe removed)

Compatibility:

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

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

What’s Included:

• (1) Full weld-in plate kit (left and right side coverage)

• (1) Reference instruction sheet

Notes:

• Subframe must be removed for proper installation

• Professional welding required for safe and lasting fitment

• Ideal when upgrading to solid subframe bushings, dual caliper setups, or reinforced rear end builds

Reinforce your HICAS subframe with confidence using GKTech’s V2 Weld-In Plate Kit—engineered to handle the abuse and built to last.