BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 98-06 (EXCL M3) model-3 Series E21 1x SPF3466K - REAR TRAILING

1x SPF3466K - REAR TRAILING ARM FRONT BUSH

If the requirements are purely for the ultimate in handling and chassis performance then POWERFLEX Black Series are unique

all-metal frame reduces compliance for improved shift accuracy

and hypoid transmissions

BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 98-06 (EXCL M3) model-3 Series E21 1x SPF3466K - REAR TRAILINGThe 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.