BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 CONVERTIBLE (98-06) model-M140i (F20 Raised Clutch Pressure for in-put

Raised Clutch Pressure for in-put torque

The Recommended spring rate provides a strong baseline for circuit and drift setups

S Mode Shift Memory

Shift Light Changes

BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 CONVERTIBLE (98-06) model-M140i (F20 Raised Clutch Pressure for in-putThe BC Racing HM Series builds on the capabilities of the RM range but adds fully independent 2 way damping adjustment for serious track use. Each HM kit features inverted monotube dampers with separate compression and rebound control, giving drivers the ability to fine tune handling balance with far greater precision. The inverted damper design relocates critical damper fluid and internal components away from heat sources such as brakes and hubs.