SPL Parts Eccentric Lockout Kit

Part #: SPL EL R35

Overview

The SPL Parts Eccentric Lockout Kit is a high-precision upgrade designed for Nissan GT-R (R35) owners seeking improved rear alignment stability. This kit replaces the stock eccentric bolts that are prone to slipping under high cornering loads, which can cause unwanted changes in camber and toe settings. Engineered for enthusiasts who demand consistent handling and precise alignment, the lockout kit ensures your rear suspension remains exactly where you set it, even during aggressive driving. Made from durable materials, this kit supports your vehicle’s performance by maintaining optimal alignment angles, contributing to improved handling response and tire wear. It is ideal for track days, spirited driving, or any situation where maintaining precise rear alignment is critical for vehicle dynamics and safety.

Key Features

This lockout kit features CNC-machined components crafted from 6061-T6 Billet Aluminum, offering exceptional strength and corrosion resistance. The design eliminates the stock eccentric bolts, preventing unwanted movement and ensuring alignment settings stay fixed. The plates are engineered for a precise fit, providing a reliable solution for maintaining camber and toe adjustments. Easy to install with proper tools, this kit is a practical upgrade for those looking to enhance suspension stability and handling consistency. The lightweight aluminum construction helps reduce unsprung weight, supporting overall vehicle responsiveness and control.

Construction & Design

The lockout plates are CNC-machined from high-grade 6061-T6 Billet Aluminum, ensuring durability and precision. The design features a robust, machined surface that securely locks the suspension components in place, preventing slip or movement under high loads. The anodized finish provides additional corrosion resistance and a sleek appearance, complementing the vehicle’s performance-oriented aesthetic.

Installation & Fitment

Installation requires removal of the stock eccentric bolts and replacement with the SPL Parts lockout plates. Proper alignment should be verified after installation, and adjustment of control arms may be necessary to achieve the desired camber and toe settings. It is recommended to have a professional alignment performed following installation to ensure optimal handling and tire wear.

What’s Included

The package includes CNC-machined lockout plates, mounting hardware, and detailed installation instructions. Additional tools may be required for installation.

Ideal For

This kit is perfect for Nissan GT-R (R35) owners who participate in track driving, autocross, or spirited street driving, seeking to improve rear suspension stability and alignment consistency. It is also suitable for enthusiasts looking to prevent alignment shifts caused by high cornering forces.