BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 98-06 (EXCL M3) model-3 Series E21 Manufactured to far exceed the

Manufactured to far exceed the requirements of API SM/CF and ACEA A3/B4

1x SPF3466K - REAR TRAILING ARM FRONT BUSH

and hypoid transmissions

Cobra and many other branded side mounted seats

all-metal frame reduces compliance for improved shift accuracy

BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 98-06 (EXCL M3) model-3 Series E21 Manufactured to far exceed theThe 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.