BC RACING COILOVERS DS SERIES - BMW 3 SERIES E92 M3 06-13 (TRUE REAR COILOVER W/O EDC) Spring Rates:BMW 3 SEDAN/COUPE (REAR INTEGRATED) M3 RWD E90/E92 (06-13) 10/6KG.MM. Software changes to improve clutch

Software changes to improve clutch smoothness and pressures

Stage 3 tuning power outputs are defined by turbo aplication

with light weight pulleys

STG 2 Power increased to 260-270BHP and 420Nm of torque

Intake system

BC RACING COILOVERS DS SERIES - BMW 3 SERIES E92 M3 06-13 (TRUE REAR COILOVER W/O EDC) Spring Rates:BMW 3 SEDAN/COUPE (REAR INTEGRATED) M3 RWD E90/E92 (06-13) 10/6KG.MM. Software changes to improve clutchThe BC Racing DS Series is built around digressive valving, offering similar benefits to the BR Series but with a stronger focus on track performance. The digressive piston design delivers a non linear damping curve, allowing higher low speed damping to control body roll during cornering, braking, and acceleration, while reducing high speed damping to let the suspension travel freely over kerbs and rough sections without unsettling the chassis. Key