Only the best on the track! The BC Racing "HM" series combines the "RM" series inverted mono-tube damper and adds the independent compression and rebound adjustment of the "ER" series.
BMW E46 Coilover Kits & Accessories
- BC Racing
- Bilstein
- ECS
- Godspeed
- H&R
- Install Kit
- KW
- Megan Racing
- Ohlins
- ST
- Solo Werks
- TC Kline Racing
- Tools
Featuring 30 levels of adjustment and performance spring rates and valving that makes the DS Series perfect for both daily drivers and track warriors!
The Ultimate Competition Platform for the E46 Chassis
Precision Alignment and Track-Ready Durability
Engineered for High-Lateral Loads and Superior Chassis Response
Engineered for Superior Chassis Response and Geometry Control
Professional-Grade 2-Way Independent Damping for the E46 M3
Engineered for the "Ultimate Driver Feel" on the G30 Platform
The Ultimate Competition Platform for the S54 Chassis
Flagship Triple-Adjustment for Competitive Chassis Tuning
Gives you professional track control and 2-way control
The Ultimate Inverted External Reservoir Platform for the E46 M3
Get the high quality, unique features of the BC Racing "BR" and "RM" series with the added benefit of an external reservoir for superior performance!
The Ultimate Track Platform for the E46 M3 Convertible
The Ultimate Hybrid for Competition and High-Load Handling