BC RACING COILOVERS RM SERIES - BMW 3 SERIES E92 06-11 Spring Rates:BMW 3 SERIES COUPE E92 (06-11) 12/5KG.MM providing the best balance of

providing the best balance of comfort and control

This of course adds some torque and power across the entire rev range together with our other changes

or drifting competition

STG 1 Power increased to 400-420BHP and 600NM of torque

The Stage 3 file kind of changes everything from the standard calibration

BC RACING COILOVERS RM SERIES - BMW 3 SERIES E92 06-11 Spring Rates:BMW 3 SERIES COUPE E92 (06-11) 12/5KG.MM providing the best balance ofThe 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