BC RACING COILOVERS DS SERIES - BMW 1 SERIES F20 M140I (14+) (3-BOLT TOP MOUNT) Model-G32 640i GranTurismo B58 Genuine BMW Engine Oil &

Genuine BMW Engine Oil & OEM Oil FilterHigh-performance

and reliability

additional chassis upgrades

As with other BC Racing motorsport-grade kits

BC RACING COILOVERS DS SERIES - BMW 1 SERIES F20 M140I (14+) (3-BOLT TOP MOUNT) Model-G32 640i GranTurismo B58 Genuine BMW Engine Oil &The 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