SPL Parts Eccentric Lockout Kit (Non RAS)

Fitment: 2003-2006 Infiniti G35 Sedan (V35)

Part #: SPL EL Z33

Overview

The SPL Parts Eccentric Lockout Kit is a high-quality upgrade designed for enthusiasts seeking to improve rear alignment stability on their Infiniti G35 Sedan. This kit replaces the stock eccentric bolts that are prone to slipping under high cornering loads, which can lead to unwanted changes in camber and toe settings. Crafted specifically for the 2003-2008 Nissan 350Z (Z33), these lockout plates ensure your rear alignment remains consistent, even during aggressive driving. Ideal for track days, spirited driving, or any situation where precise alignment is critical, this kit helps maintain optimal handling and tire wear. Please note that to fully utilize this kit, adjustable control arms are required to make camber and toe adjustments after eliminating the stock eccentric bolts.

Key Features

This lockout kit is engineered with durability and precision in mind, featuring CNC-machined components made from T6061 aluminum for strength and lightweight performance. The design eliminates the eccentric bolts that tend to slip, providing a secure and stable rear alignment. The plates are engineered to fit perfectly, ensuring easy installation and long-lasting performance. The use of high-quality materials supports consistent alignment settings and enhances the overall handling characteristics of your vehicle. This upgrade is an excellent choice for those looking to improve rear suspension reliability and maintain precise alignment during demanding driving conditions.

Construction & Design

The lockout plates are CNC machined from T6061 aluminum, offering a combination of strength, corrosion resistance, and lightweight properties. The precise machining ensures a perfect fit and reliable performance, helping to eliminate the common issues associated with stock eccentric bolts. The design is focused on durability and ease of installation, making it a practical upgrade for serious drivers.

Installation & Fitment

Installation requires removal of the stock eccentric bolts and replacement with the SPL lockout plates. It is recommended to verify fitment and compatibility with your specific vehicle configuration. Proper adjustment of camber and toe will still require adjustable control arms, which are not included in this kit. The process is straightforward for those familiar with suspension modifications, but professional installation is advised for optimal results.

What’s Included

The package includes CNC-machined aluminum lockout plates designed specifically for the rear suspension of the Infiniti G35 Sedan, along with all necessary hardware for installation. Please ensure your vehicle is equipped with adjustable control arms to fully benefit from this upgrade.