AST Lowering Springs For BMW 4 435i/440i/430D 07/2013-10/2020, Front 30 , Rear 30 CVR9 AERO CARBON - BMW X3M

AERO CARBON - BMW X3M LCI 2022+ CARBON REAR DIFFUSER MT STYLE

Sharper throttle response

Progressive spring design for balanced ride quality and performance

- Resistant to water and extreme temperatures

H&R Code: 29053-1

AST Lowering Springs For BMW 4 435i/440i/430D 07/2013-10/2020, Front 30 , Rear 30 CVR9 AERO CARBON - BMW X3MThe AST Lowering Springs for BMW 4 Series 435i 440i 430D (07 2013 10 2020) are engineered to enhance your vehicles handling and aesthetic appeal by lowering the ride height precisely by 30 mm at both front and rear. Manufactured using advanced cold coiling techniques on the finest Wafios coiling machines, these springs ensure superior quality, durability, and consistent performance. Designed as a direct replacement for the OEM springs, they maintain