BC RACING COILOVERS RM SERIES - BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) s58unlock the result of this was

the result of this was incredibly high intake temperatures

Road performance (full torque & power strategy)

🛡️ Exhaust Gas Temperature Protection

Once the ECU has been unlocked

Should you choose to fit a De-cat to your road car in conjunction with our software we are not accountable should your vehicle fail to meet emissions laws in your country

BC RACING COILOVERS RM SERIES - BMW 3 SERIES E46 M3 CONVERTIBLE (00-06) s58unlock the result of this wasThe 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