GKTech 240sx/Skyline chassis (RWD) Front LCA weld in reinforcement plates - 40mm extension

The GKTech Front LCA Weld-In Reinforcement Plates are designed to reinforce and extend your factory front lower control arms by 40mm, providing increased track width and steering angle potential—perfect for drift or motorsport builds. Intended for fabricators and experienced builders, these plates are a weld-on solution that allows you to safely extend OEM LCAs without compromising strength or structural integrity.

Each kit includes laser-cut high-tensile steel plates that box the arm, reinforce the extension, and provide proper mounting alignment. This mod helps achieve more aggressive wheel fitment, better control arm geometry, and maximized angle clearance.

Key Features:

• Adds 40mm Track Width: Extends factory front lower control arms by 40mm

• Improves Steering Angle Clearance: Creates room for more lock and better suspension geometry

• Strengthens OEM Arms: Weld-in design reinforces and boxes extended LCAs

• Precision Fitment: Laser-cut high-tensile steel plates ensure proper alignment and structural integrity

Specifications:

• Material: High-tensile steel

• Extension Amount: +40mm per side

• Fitment Type: Weld-on

• Install Time: Varies based on fabrication experience (~2–4 hours)

Compatibility:

• Nissan S13 / S14 / S15 240SX / Silvia (RWD only)

• Nissan Skyline R32 / R33 / R34 (RWD only)
  Not compatible with AWD or HICAS-equipped models.

What’s Included:

• (1) Pair of weld-in reinforcement plate kits (left and right side)

• (1) Set of detailed installation instructions

Notes:

• Welding and fabrication required—not a bolt-on component

• Professional installation highly recommended

• Realignment necessary after installation

Build your front end for serious angle and control with GKTech’s LCA Reinforcement Plate Kit—the right way to extend factory arms with confidence and strength.