AST Lowering Springs For BMW 4 420i/428i/430i/420D/425D 03/2014-07/2021, Front 20 , Rear 20 ENGPERF 5 B38 petrol (2019+)

5 B38 petrol (2019+)

Durable Design: Weather-resistant and built for long-term reliability

resulting in springs that offer a progressive spring rate

The Maxton Street Pro Rear Diffuser Audi RS3 Sportback 8Y (2020-) in Black is the perfect addition to your Audi

AST Lowering Springs For BMW 4 420i/428i/430i/420D/425D 03/2014-07/2021, Front 20 , Rear 20 ENGPERF 5 B38 petrol (2019+)The AST Lowering Springs are precision engineered components designed to enhance the driving dynamics of your BMW 4 Series (models 420i, 428i, 430i, 420D, 425D) produced between 03 2014 and 07 2021. Manufactured using cold coiling technology on state of the art Wafios machines, these springs ensure consistent quality and durability. By lowering the vehicles center of gravity, they contribute to improved handling and stability without significantly