AST Lowering Springs For BMW 4 M440i xDRIVE 07/2021-, Front 40 , Rear 40 ESTATE achieving that OEM+ stance that

achieving that OEM+ stance that looks right at home on the G90 chassis

**Fits only with: FOFI6STCNC-SD1**

SSXBM1233 – Designed to fit seamlessly with Milltek's axle-back system

ensuring straightforward installation and compatibility with the vehicle’s suspension system

** Only fits with accessory M-Performance splitter part no

AST Lowering Springs For BMW 4 M440i xDRIVE 07/2021-, Front 40 , Rear 40 ESTATE achieving that OEM+ stance thatThe AST Lowering Springs for the BMW 4 M440i xDRIVE (07 2021 ) represent a precise engineering solution designed to enhance vehicle dynamics by lowering the center of gravity without compromising the ride comfort associated with OEM springs. Manufactured using advanced cold coiling techniques on state of the art Wafios machines, these springs deliver consistent quality and durability. Their progressive spring rate ensures an optimal balance between