BC RACING COILOVERS DS SERIES - BMW 1 SERIES F20 M140I (14-16) (5-BOLT TOP MOUNT) Spring Rates:BMW 2 SERIES M235I (5-BOLT) F22 (14-16) 5.5/9KG.MM At stage 1 tuning power

At stage 1 tuning power is increased to 415-420BHP and 420NM of torque when using 99RON fuel

This helps the suspension react more freely to bumps

Custom-calibrated Stage 2 Tuning

Shiftpoints

BC RACING COILOVERS DS SERIES - BMW 1 SERIES F20 M140I (14-16) (5-BOLT TOP MOUNT) Spring Rates:BMW 2 SERIES M235I (5-BOLT) F22 (14-16) 5.5/9KG.MM At stage 1 tuning powerThe 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