SPL Parts FKS-series rear upper arm monoball bushing kit replaces stock rubber bushings on BMW E36 (1992–1999) and E46 (1999–2005) applications, and is also offered for E85/E86 Z4 models. The spherical bearings use FK Racing bearings with a self-lubricating Teflon liner and CNC-machined T6061 aluminum shells for precise fit and reduced bind under load. Made in the USA and sold as a complete kit.
SPL Parts 92-99 BMW 3 Series E36 / 99-05 BMW 3 Series E46 Rear Upper Control Arm Bushing