SPL Parts Rear Spherical Knuckle Bushing Kit

Fitment: 1994-1999 BMW M3 (E36)

Part #: SPL RKB E36

Overview

The SPL Parts Rear Spherical Knuckle Bushing Kit is a high-performance upgrade designed specifically for the BMW E36 chassis, including the 1994-1999 M3 models. This kit replaces the factory rubber bushings with precision-engineered spherical bearings, providing a more direct and responsive suspension feel. Ideal for enthusiasts seeking improved handling, reduced flex, and enhanced feedback, these bushings help maintain optimal suspension geometry under load, resulting in more predictable and confident driving dynamics. Whether for street use or track days, this upgrade supports a more engaged driving experience by minimizing bushing deflection and camber/toe changes during aggressive maneuvers.

Key Features

This kit features durable FK Racing Bearings with a self-lubricating Teflon liner, ensuring long-lasting performance and minimal maintenance. The spherical design eliminates bushing flex and bind, allowing for more precise suspension articulation. Crafted from high-quality materials, these bushings are engineered to withstand the stresses of spirited driving while maintaining consistent performance over time. The design promotes improved handling response and feedback, making your vehicle more predictable and agile on the road or track.

Construction & Design

The bushings are constructed with high-strength materials and feature a spherical bearing design that provides maximum articulation and durability. The self-lubricating Teflon liner reduces friction and wear, extending the lifespan of the components and ensuring smooth operation under load.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with suspension components. Proper alignment after installation is recommended to ensure optimal handling characteristics.

What’s Included

The kit includes all necessary spherical bearings, mounting hardware, and installation instructions to facilitate a straightforward upgrade process.

Ideal For

This product is ideal for performance-oriented drivers, track enthusiasts, and anyone looking to improve the handling precision and feedback of their BMW E36 chassis. It’s suitable for street use and competitive driving, providing a significant upgrade over stock bushings for a more responsive driving experience.