AST Lowering Springs | 2020+ BMW M440i xDrive (ASTLS-21-043) YMM_2007_2017_Audi_S5_8T_8F 8 4WD (997) The 5300

8 4WD (997) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut

simplifying the upgrade process for qualified technicians or experienced DIY enthusiasts

Proper mounting ensures a secure attachment that maintains the sleek profile and enhances the vehicle’s overall aesthetic

supporting aggressive driving styles and frequent track use

AST Lowering Springs | 2020+ BMW M440i xDrive (ASTLS-21-043) YMM_2007_2017_Audi_S5_8T_8F 8 4WD (997) The 5300AST Lowering Springs 2020+ BMW M440i xDrive 3. 0L Turbocharged Part #: ASTLS 21 043 Overview The AST Lowering Springs for the 2020 and newer BMW M440i xDrive are designed to enhance your vehicle's stance and handling characteristics without compromising ride quality. Crafted specifically for this model, these springs provide a lowered center of gravity, improving stability and cornering performance while maintaining the comfort you expect from OEM