AST Adjustable Lowering Spring Kit for BMW F97 X3M & F98 X4M (2019-2024) | ALS Kit MK5.5 (2009-2014) 5” outlets ensure an exact

5” outlets ensure an exact fit with both OEM and aftermarket setups

The SK1's fit under the factory gloss black side seals

and high-performance cooling system engineered to maintain optimal engine temperatures under diverse driving conditions

Front Flaps Mercedes-AMG CLE 53 Aero C236

they enhance handling and stability without compromising the comfort associated with original equipment manufacturer (OEM) springs

AST Adjustable Lowering Spring Kit for BMW F97 X3M & F98 X4M (2019-2024) | ALS Kit MK5.5 (2009-2014) 5” outlets ensure an exactWith this set of Height Adjustable Lowering Springs, youre not limited to a fixed lowering range. Thanks to the precision engineered AST height adjuster, you can fine tune your ride height even after installation, giving you ultimate flexibility and control. The AST Adjustable Lowering Springs lower your vehicles centre of gravity while maintaining the comfort and refinement expected from the original BMW suspension. Developed as a direct replacement