BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 model-BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) Customised Mechanics: Proportional slip ensures

Customised Mechanics: Proportional slip ensures smooth transitions between driving states for predictable handling at the limit

Designed and manufactured in the UK

Width: 615mm

RPM limit increase

design and build

BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 model-BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) Customised Mechanics: Proportional slip ensuresThe BC Racing ER Series is a high performance coilover system featuring external reservoirs and completely separate compression and rebound damping adjustment. It builds on the proven quality of the BR and DS Series but adds far greater tuning control, making the ER Series ideal for drivers who want more precise handling balance on fast road cars and track focused builds. Key Features Digressive piston and damping curve External reservoirs with 30