i3, i3s; (BMWi-1)

Different types:

V1: individual lowering & with fixed damping setup

V2: individual lowering & with adjustable damping setup

V3: individual lowering & adjustable rebound and compression dampening

V4: individual lowering & adjust rebound (low) & compression (low&high)

V5: individual lowering & adjust rebound (low & high) & compression (low & high)