BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 CONVERTIBLE (98-06) Manufacturer-Dyno the enlarged induction pipe features

the enlarged induction pipe features a smoother design with fewer bends to hinder airflow and an increase in overall internal volume to reduce restriction and improve flow to the turbo

After a lot of R&D working on the platform

STG 1 Power increased to 215HP and 390NM of torque

Note: These wheel nut heads are smaller than factory wheel nut heads and have a tapered seated fitment

Hard RPM Limit (Cutting Ignition

BC RACING COILOVERS HM SERIES - BMW 3 SERIES E46 CONVERTIBLE (98-06) Manufacturer-Dyno the enlarged induction pipe featuresThe 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.