CAR FITMENT:
BMW Z4 (E89) sDrive20i, sDrive23i, sDrive28i, sDrive30i (05/09-) without electronic suspension control; Conditions see certificates
VA: lowering (expertise): 25 mm; axle load to: 800 kg
HA: without ride height adjustment; lowering (expertise): 15 mm; axle load to: 970 kg