SPL Parts Eccentric Toe Lockout Kit

Part #: SPL ELT E9X

Overview

The SPL Parts Eccentric Toe Lockout Kit is a precision-engineered solution designed to eliminate the stock eccentric bolts used for rear toe adjustments on your 2006-2011 BMW 323i (E90). This kit is ideal for enthusiasts and professional tuners seeking to maintain consistent rear alignment settings during aggressive driving or track use. By replacing the stock eccentric bolts with CNC-machined lockout plates, this kit ensures your rear toe alignment remains fixed, preventing unwanted changes under high cornering loads. Constructed from durable 6061-T6 aluminum and finished with CAD plating, the components are built to withstand the rigors of performance driving while maintaining lightweight integrity. This upgrade enhances your vehicle’s handling stability and alignment consistency, supporting your driving goals whether on the street or the track.

Key Features

This lockout kit offers a reliable, high-quality solution for rear toe alignment stability with features including:

• Manufactured from CNC-machined 6061-T6 aluminum for strength and lightweight performance
• CAD plated for corrosion resistance and durability
• Designed to replace stock eccentric bolts, preventing unwanted toe changes
• Supports precise rear alignment maintenance during aggressive driving
• Requires adjustable control arms for proper toe adjustment after installation
• Easy to install with a direct bolt-on design
• Includes all necessary hardware for secure fitment

Construction & Design

The lockout plates are CNC-machined from high-grade 6061-T6 aluminum, ensuring a precise fit and excellent strength-to-weight ratio. The CAD plating provides corrosion resistance, extending the longevity of the components even in challenging conditions. The design eliminates the eccentric bolts' tendency to slip under high loads, maintaining consistent rear alignment settings.

Installation & Fitment

Installation involves removing the stock eccentric bolts and replacing them with the CNC-machined lockout plates, which are secured with supplied hardware. Proper fitment requires the vehicle to have adjustable control arms to enable toe adjustments post-installation. The process is straightforward for those familiar with suspension modifications, and detailed instructions are included.

What’s Included

The package includes CNC-machined lockout plates, grade 10.9 CAD-plated hardware, and installation instructions, providing everything needed for a secure and effective upgrade.

Ideal For

This kit is perfect for BMW enthusiasts and track day drivers looking to improve rear alignment stability, handling consistency, and suspension reliability during spirited driving or competitive events.