BC RACING COILOVERS RM SERIES - BMW 3 SERIES E90 05-11 Spring Rates:BMW 3 SERIES COUPE E92 (06-11) 12/5KG.MM the ZX Series uses an

the ZX Series uses an upright damper layout

Bootmod 3 facilitates datalogging allowing you to make datalogs and for us to revise your tuning until your car is operating at it's potential

Cold start removal

with differerent levels of power

Servicing is recommended at approx

BC RACING COILOVERS RM SERIES - BMW 3 SERIES E90 05-11 Spring Rates:BMW 3 SERIES COUPE E92 (06-11) 12/5KG.MM the ZX Series uses anThe BC Racing RM Series uses inverted monotube dampers on the front, or on both front and rear depending on the application. It offers many of the same features as the BR Series but with the added advantages of an inverted damper design, making the RM Series better suited to fast road and track focused driving. Inverting the damper reduces unsprung weight, improves steering response, and moves critical damper fluid away from brake and hub heat. This