SPL Parts Non-Adjustable Front Caster Rod Bushings

Part #: SPL CRBN E9X

Overview

The SPL Parts Non-Adjustable Front Caster Rod Bushings are designed to enhance the suspension performance of your BMW M3. Crafted specifically for the E90, E92, and E93 models, these bushings replace the stock rubber components with high-performance spherical bearings, providing a more direct and responsive steering feel. Ideal for enthusiasts seeking improved handling, reduced bushing deflection, and consistent suspension geometry under load, these bushings help you achieve better braking response and cornering stability. Made in the USA, they are built to withstand demanding driving conditions while maintaining durability and reliability.

Key Features

Designed with precision and performance in mind, these bushings feature

• Massive 1" FK Racing Bearings for maximum strength
• Self-lubricating Teflon liners for reduced friction and maintenance
• Low friction, articulating spherical design for improved suspension response
• High-quality materials engineered for durability and longevity
• Direct replacement for factory bushings, ensuring straightforward installation
• Maintains optimal suspension geometry under load for consistent handling

Construction & Design

These bushings are constructed with robust spherical bearings that replace the flexible rubber components, providing a more precise articulation point. The use of high-grade materials ensures they resist wear and maintain performance over time, even under aggressive driving conditions.

Driving Feel & Feedback

By eliminating bushing deflection, these caster rod bushings deliver a more immediate steering response and improved feedback from the front suspension. This results in a more connected driving experience, especially during high-performance driving or spirited cornering.

Installation & Fitment

Installation involves replacing the stock bushings with these spherical bearing units, which requires basic suspension tools. Fitment should be verified against your vehicle's specifications and the part number provided.

What’s Included

The package includes the non-adjustable caster rod bushings with all necessary hardware for installation, ensuring a complete upgrade for your vehicle’s front suspension.