Rear Lower Control Arm Inner Bushing for BMW E9X/E8X/F8X

These rear lower control arm inner bushings replace the large rubber OEM bushing attaching the lower control arm to the subframe with a low-friction, PTFE-lined spherical bearing. Replacing the OEM component with this bushing eliminates deflection and binding under heavy load, preserving your desired camber and toe geometry under bump, and greatly reduces friction as the arm travels through it's range of motion. To increase longevity and reduce NVH, we use the largest possible spherical bearing with the tightest fit available by FK. Benefits Improved Rear Cornering Grip Eliminates OEM Bushing Deflection and Binding Precise Dynamic Geometry, Stability, and Handling Maintenance-Free, US Made, PTFE-Lined FK Bearings Materials 6061-T6 aluminum bearing shells and spacers FK PTFE-lined spherical bearings (F1 spec, self-cleaning)   Sold as a pair.   Confirmed Applications 2006 - 2013 E80, E82, E82M (1-Series, 1-Series M) 2006 - 2013 E90, E91, E92, E93 (3-Series, M3) 2014 - 2021 F80, F82, F83, F87 (M2, M3, M4)   Replaces OEM Part Number 33326770829   Installation Instructions SPL RLBI E9X