BC RACING COILOVERS ER SERIES - BMW 4 SERIES F82 M4 14-18 (5-BOLT TOP MOUNT) (TRUE REAR COILOVER) model-M140i (F20 Direct plug-and-play

Direct plug-and-play

aero upgrades

Viscosity at -25°C (CCS): ≤ 7000 mPas ASTM D5293

Honda S-MX RH2 B20B (09/1997-05/1998)

BC RACING COILOVERS ER SERIES - BMW 4 SERIES F82 M4 14-18 (5-BOLT TOP MOUNT) (TRUE REAR COILOVER) model-M140i (F20 Direct plug-and-playThe BC Racing ER Series is a high performance coilover system featuring external reservoirs and completely separate compression and rebound damping adjustment. It builds on the proven quality of the BR and DS Series but adds far greater tuning control, making the ER Series ideal for drivers who want more precise handling balance on fast road cars and track focused builds. Key Features Digressive piston and damping curve External reservoirs with 30