SPL Parts Adjustable Front Caster Rod Bushings

Fitment: 2011-2013 BMW 1M (E82)

Part #: SPL CRB E9X

Overview

The SPL Parts Adjustable Front Caster Rod Bushings are high-performance suspension components designed specifically for the BMW 1M (E82) model years 2011 through 2013. These bushings replace the factory rubber bushings with precision-engineered spherical bearings, providing a more direct and responsive steering feel. Crafted for enthusiasts seeking improved handling, stability, and suspension geometry consistency under load, these bushings help optimize your vehicle’s performance on both street and track. They are ideal for drivers who demand precise control and enhanced feedback from their suspension system, especially during aggressive driving or cornering. Constructed with high-quality materials, these bushings feature massive 1" FK Racing Bearings with self-lubricating Teflon liners, ensuring long-lasting durability and minimal maintenance. The innovative CNC-machined offset bearing spacer allows for fine-tuning of caster settings, enabling a customizable driving experience. Designed to withstand rigorous use, these bushings support your vehicle’s suspension integrity while reducing deflection and friction that can compromise handling.

Key Features

These adjustable front caster rod bushings are engineered to enhance your BMW’s suspension performance with the following features:

• High-strength spherical bearings with low friction Teflon liners for smooth operation
• Massive 1" FK Racing Bearings for maximum durability and load capacity
• Precision CNC-machined offset bearing spacer for caster adjustment
• Designed to eliminate bushing deflection and maintain optimal suspension geometry under load
• Constructed from durable materials to resist wear and environmental factors
• Helps improve steering response, handling feedback, and overall vehicle stability

Construction & Design

The bushings feature CNC-machined aluminum spacers and high-quality spherical bearings, ensuring precise fitment and consistent performance. The use of Teflon-lined bearings reduces friction and wear, supporting long-term reliability even under aggressive driving conditions.

Driving Feel & Feedback

By replacing the stock rubber bushings with articulating spherical bearings, these components provide a more direct connection between the steering wheel and the wheels. This results in sharper steering response, improved feedback, and enhanced handling characteristics, especially during high-speed cornering or track use.

Installation & Fitment

Installation requires removal of the existing caster rod bushings and precise alignment. It is recommended to have a professional perform the installation to ensure proper fitment and alignment settings.

What’s Included

The package includes all necessary spherical bearings, CNC-machined spacers, and hardware required for installation, providing a complete upgrade for your vehicle’s front suspension.