These bushings are ideal for enthusiasts looking to enhance the performance and longevity of their BMW E21's rear differential assembly, especially for track or high-performance applications.
Used on all four corners of rear subframe.
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SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction.
Bushings are the unsung heroes of the suspension system. Battered by road imperfections, twisted, pulled, and pushed, bushings hold the complex arrangement of suspension arms and linkages together. All cars eventually need a bushing refresh. We have the parts and tools to help you do the job right the first time; in less time.
