AST Lowering Springs For BMW 4 435i/440i/430D 03/2014-07/2021, Front 40 , Rear 40 MK1 FACELIFT (2013-) G82/G83 M4 & G87 M2

G82/G83 M4 & G87 M2 Pro-Tronic EDC Deactivation Module Kit AM65-20-045-01-23

and centrifugal forces

reliable connection to the vehicle’s CAN bus

improving Intake Air Temperatures (IATs)

backed by a 3-year warranty

AST Lowering Springs For BMW 4 435i/440i/430D 03/2014-07/2021, Front 40 , Rear 40 MK1 FACELIFT (2013-) G82/G83 M4 & G87 M2The AST Lowering Springs for BMW 4 Series models 435i, 440i, and 430D (manufactured between 03 2014 and 07 2021) represent a meticulously engineered solution designed to enhance your vehicles driving dynamics by lowering its center of gravity. Manufactured with precision on advanced Wafios coiling machines, these springs are cold coiled to ensure optimal strength and durability. The set includes front and rear springs, each providing a 40 mm lowering