Lowering Specs: Lowering or lifting (+..) front (approx.) Lowering or lifting (+..) rear (approx.) 30 mm 25 mm This spring kit fits the following vehicles: Manufacturer Vehicle Model Year Axle-Load front Axle-Load rear AUDI A1 SPORTBACK (GBA) 40 TFSI 07.18 - 990 kg 870 kg Product Vehicle Fitment Notes: Without levelling control. Except vehicels with 4WD.