AST Lowering Springs For BMW 4 420i/430i/420D 07/2020-, Front 30 , Rear 30 M240i (F22 & F23)(S) making them suitable for daily

making them suitable for daily driving as well as spirited driving scenarios

0446 70SGBR – Black chrome finish

- EC Approved

and OEM hardware

Experience a noticeable boost in horsepower and torque

AST Lowering Springs For BMW 4 420i/430i/420D 07/2020-, Front 30 , Rear 30 M240i (F22 & F23)(S) making them suitable for dailyThe AST Lowering Springs for BMW 4 Series models 420i, 430i, and 420D (from 07 2020 onwards) represent a high quality solution engineered to enhance vehicle dynamics by lowering the center of gravity by 30 mm at both the front and rear axles. Manufactured with precision on state of the art Wafios coiling machines, these cold coiled springs maintain a balance between improved handling and ride comfort, ensuring a driving experience that respects the