BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 model-BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) Width: 615mm

Width: 615mm

or tuning for different fuel ratings

STAGE 1 (Stock hardware)330–350 BHP | 500-520 Nm

and driving styles

Higher rates are available for cars running slick tyres

BC RACING COILOVERS ER SERIES - BMW 3 SERIES E90 05-11 model-BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) Width: 615mmThe 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