AST Lowering Springs For BMW 4 xDRIVE 420i/428i/430i xDRIVE 03/2014-07/2021, Front 40 , Rear 35 MPERFORMANCEKIT 6kg lighter than factory)

6kg lighter than factory)

Milltek Sport exhaust components are trusted by automotive enthusiasts and professional drivers worldwide

while the rear springs provide a 25 mm drop

The M Performance front splitter is designed to decrease lift in the front of the vehicle and provide a sporty- aggressive look

BMW 5 Series 540i (09/2016–07/2023)

AST Lowering Springs For BMW 4 xDRIVE 420i/428i/430i xDRIVE 03/2014-07/2021, Front 40 , Rear 35 MPERFORMANCEKIT 6kg lighter than factory)The AST Lowering Springs are engineered to enhance your BMW 4 xDRIVE 420i 428i 430i xDRIVE (03 2014 07 2021) by lowering its center of gravity, thereby improving handling and stability without compromising ride comfort. Manufactured using advanced cold coiling technology on premium Wafios machines, these springs ensure exceptional durability and performance. Designed specifically for the front and rear suspension, with a lowering specification of 40