SPL Parts Rear Spherical Knuckle Bushing Kit

Part #: SPL RKB E36

Overview

The SPL Parts Rear Spherical Knuckle Bushing Kit is designed to upgrade the rear suspension of the 1992-1999 BMW 318i (E36). This kit replaces the factory rubber bushings with high-performance spherical bearings, providing a more direct and responsive connection between the suspension components and the chassis. It is ideal for enthusiasts seeking improved handling, precise steering feedback, and consistent suspension geometry under load. Whether you're tracking your vehicle or seeking a more engaging driving experience on the street, these bushings help maintain optimal alignment and reduce unwanted movement that can compromise handling and stability.

Key Features

This bushing kit features durable materials and a design focused on performance and longevity. The spherical bearings are constructed with FK Racing Bearings, incorporating a self-lubricating Teflon liner for extended service life and minimal maintenance. The monoball design ensures minimal flex and maximum articulation, helping to eliminate bushing bind and friction. The kit is engineered to support precise suspension geometry, contributing to improved cornering response and overall vehicle control. Its robust construction withstands aggressive driving conditions while maintaining consistent performance over time.

Construction & Design

The bushings are machined from high-quality materials with a focus on structural integrity and durability. The spherical bearings are designed to provide a low-friction articulation point, reducing deflection and enhancing suspension responsiveness. The self-lubricating Teflon liner ensures smooth operation and long-term reliability, even under demanding driving conditions.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with suspension upgrades. Proper alignment and torque specifications must be followed to ensure optimal performance and safety. Fitment details should be verified against the vehicle's specifications and the part number provided.

What’s Included

The kit includes all necessary spherical bushings, hardware, and installation instructions to complete the upgrade.

Ideal For

This product is perfect for BMW enthusiasts, track day drivers, and anyone looking to enhance their vehicle's handling and steering precision through suspension upgrades.