AST Adjustable Lowering Spring Kit for BMW F97 X3M & F98 X4M (2019-2024) | ALS Kit MK5.5 (2009-2014) they enhance handling and stability

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

and monitor up to 128 sensors from both the CAN Bus and internal inputs

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

Expand the MFD28 Gen2 with CANchecked add-ons for even greater functionality:

AST Adjustable Lowering Spring Kit for BMW F97 X3M & F98 X4M (2019-2024) | ALS Kit MK5.5 (2009-2014) they enhance handling and stabilityWith 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