AST Lowering Springs For BMW 4 420i/430i/420D 07/2020-, Front 40 , Rear 40 BMW 1 Series F40 Front Splitter Brand media

Brand media

This premium German-engineered coilover system delivers precise road holding

reassuring grip

Twin outlets per side for a balanced

Open the valves and it delivers that unmistakable Remus character without drone

AST Lowering Springs For BMW 4 420i/430i/420D 07/2020-, Front 40 , Rear 40 BMW 1 Series F40 Front Splitter Brand mediaThe AST Lowering Springs for BMW 4 420i 430i 420D (07 2020 ) are engineered to provide a precise reduction in ride height while maintaining the driving comfort expected from OEM components. Manufactured using advanced cold coiling technology on premium Wafios machines, these springs ensure consistent quality and durability. Designed specifically for the front and rear suspension, with a lowering of 40 mm each, they effectively lower the vehicles