BC RACING COILOVERS RM SERIES - BMW 1 SERIES E87 (04-13) (EXCL 1M COUPE) Spring Rates:RECOMMENDED KIT 5.5/8 KG.MM Full BMW Integration: Maintains full

Full BMW Integration: Maintains full compatibility with BMW systems and preserves factory warranty

Final Drive Change ECU and TCU Calibration :

Select your vehicle from the menu

please follow the link at the bottom to the TRS handset update form and complete with as much accuracy as possible

with small compact fitment

BC RACING COILOVERS RM SERIES - BMW 1 SERIES E87 (04-13) (EXCL 1M COUPE) Spring Rates:RECOMMENDED KIT 5.5/8 KG.MM Full BMW Integration: Maintains fullThe 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