If you are rebuilding an axle or CV joint you will find all of the components here. Often, it is much more economical to simply rebuild a CV joint than to replace the entire shaft.
This is the Genuine BMW rear axleshaft drive flange hub. This is the hub where the rear brake disc mounts on one side and the wheel bearing mounts on the other. Often if the rear wheel bearing fails it can damage this hub and require replacement.
This item fits the following BMWs: 1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic 1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci Show More Show Less
The Powerflex BMW E21 Rear Axle Carrier Mount Bushing (Black Series) is a specialized component designed for high-performance applications, particularly suited to motorsport or track use. It replaces the standard rubber bushing in the rear axle carrier, providing enhanced durability and precision.
Key Characteristics:
High-Performance Polyurethane: Constructed from an extra-stiff polyurethane blend, the Black Series bushings are 25% stiffer than Powerflex's standard bushings, offering superior rigidity and control.
Race-Focused: Designed for maximum performance, these bushings reduce unwanted movement in the rear axle, improving suspension geometry and alignment under load. This leads to sharper handling and better grip in aggressive driving scenarios.
Durability: Unlike OEM rubber bushings, these polyurethane versions resist wear, deformation, and degradation from heat and fluid exposure, making them ideal for extreme conditions.
Precision Fit: Engineered to fit BMW E21 models, they provide a direct replacement, offering ease of installation and compatibility without the need for modifications.
This bushing is part of Powerflex’s most performance-oriented range and is ideal for drivers seeking to maximize the performance potential of their BMW E21 on the track or during spirited driving. Comfort is secondary to improved handling and precision with this upgrade.
