SPL Parts Rear Spherical Knuckle Bushing Kit
Fitment: 1996-2002 BMW Z3 (E36)
Part #: SPL RKB E36
Overview
The SPL Parts Rear Spherical Knuckle Bushing Kit is a high-performance upgrade designed specifically for the BMW Z3 (E36) model years 1996 through 2002. This kit replaces the factory rubber bushings in the rear knuckle with precision-engineered spherical bearings, transforming the vehicle’s suspension response and handling characteristics. Ideal for enthusiasts seeking improved steering feel, reduced bushing flex, and enhanced load stability, these bushings help maintain optimal suspension geometry under load, ensuring consistent alignment and predictable handling. Whether for street driving or track use, this upgrade offers a significant improvement in feedback and control, contributing to a more engaging driving experience and increased confidence behind the wheel.
Key Features
Designed with performance and durability in mind, the SPL Rear Spherical Knuckle Bushing Kit features FK Racing Bearings with a self-lubricating Teflon liner, ensuring long-lasting operation with minimal maintenance. The spherical bearings eliminate the flex and bind associated with stock rubber bushings, providing a more direct connection between the suspension and chassis. Crafted from high-quality materials, these bushings are engineered to withstand the stresses of spirited driving and track use. The kit helps reduce camber and toe change under load, supporting consistent alignment and improved handling response. Its robust construction ensures reliability and longevity, making it an excellent choice for performance-minded drivers.
Construction & Design
The bushings incorporate precision-machined spherical bearings housed within durable, corrosion-resistant components. This structural design ensures maximum load capacity and consistent performance over time, even under demanding conditions.
Driving Feel & Feedback
By replacing the stock rubber bushings with spherical bearings, this kit significantly enhances steering response and feedback. Drivers will notice a more direct and predictable feel, especially during aggressive cornering and load transfer, resulting in improved control and confidence.
Installation & Fitment
Installation requires removal of the rear knuckle components and precise fitting of the spherical bushings. It is recommended to follow proper suspension alignment procedures after installation to ensure optimal handling characteristics.
What’s Included
The kit includes all necessary spherical bearings, mounting hardware, and installation instructions to facilitate a complete upgrade of the rear knuckle bushings on your BMW Z3 (E36).