BC Racing Focus RS mk1 BR Series Coilover : Type RAPillowball upper mounts Camber adjustable top mounts Aluminum top plates 30 way adjustable damping Adjustable spring platform Height adjustment via bottom mount to retain full damper travel Bearing mounted upper front spring platform Dust boot to protect damper seals The BR series coilovers use a large 44mm diameter piston in a 53mm diameter damper body to maximise oil capacity. As the damper unit operates the oil contained within heats up. The