BC RACING COILOVERS DS SERIES - BMW 3 SERIES E90 M3 06-13 (FOR VEHICLES WITH EDC) model-BMW 1 SERIES E87 (04-13) (EXCL 1M COUPE) this larger elbow connector offers

this larger elbow connector offers increased flow

Optimised for both acceleration and deceleration to maintain stability under all conditions

Manipulation of Exhaust Valve - Always open in Sports Mode

Shift points are lowered

BC RACING COILOVERS DS SERIES - BMW 3 SERIES E90 M3 06-13 (FOR VEHICLES WITH EDC) model-BMW 1 SERIES E87 (04-13) (EXCL 1M COUPE) this larger elbow connector offersThe 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