GKTech V2 R33 Skyline subframe weld in reinforcement plates

The GKTech V2 Weld-In Reinforcement Plates are designed to strengthen the rear subframe on Nissan R33 Skylines equipped with HICAS. These plates are engineered to reinforce known weak points in the subframe that commonly suffer from cracking or fatigue during hard driving, drifting, or track use.

Laser cut from high-strength steel, the plates are shaped for a perfect fit and include dimple die features to reduce weight while maximizing structural rigidity. This kit is a must-have for anyone pushing the limits of their R33 chassis.

Key Features:

• Reinforces Known Weak Points – Targets critical stress areas on the rear subframe.

• High-Strength Steel Construction – Laser cut with dimple dies for maximum strength without unnecessary weight.

• Weld-In Design – Provides permanent reinforcement for performance and longevity.

• Precision Fitment – Designed specifically for R33 subframes with HICAS, ensuring no trimming or guessing.

• Motorsport Proven – Ideal for drift, grip, and high-horsepower applications.

Specifications:

• Material: High-strength laser-cut steel

• Installation Type: Weld-in reinforcement

• Design: Vehicle-specific layout for R33 with HICAS

Compatibility:

• Nissan Skyline R33 GTS-T (with HICAS)

• Nissan Skyline R33 GT-R (with HICAS)
  Note: For non-HICAS R33 subframes, the S14/S15 reinforcement kit is recommended instead.

What’s Included:

• (1) Full set of subframe weld-in reinforcement plates (pre-cut and dimple died)

Notes:

• Welding required – subframe must be removed for installation.

• Professional installation strongly recommended to ensure proper weld quality and fit.

• Designed for R33 HICAS-equipped subframes only.

Strengthen your R33's foundation with the GKTech V2 Subframe Reinforcement Plates—an essential upgrade for any build that sees real-world stress, from spirited driving to full competition use.