BC RACING COILOVERS DS SERIES - BMW 3 SERIES E92 05-11 (TRUE REAR COILOVER) Model-530d E60/61 M57 Flex Glitch unlocking & resealing

Flex Glitch unlocking & resealing

with different levels of power possible

The BC Racing ZR Series is a true 3-way adjustable coilover system designed for serious track use

while retaining full factory smoothness

BC RACING COILOVERS DS SERIES - BMW 3 SERIES E92 05-11 (TRUE REAR COILOVER) Model-530d E60/61 M57 Flex Glitch unlocking & resealingThe 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