AST 03/2014-07/2021 BMW 4 Lowering Springs - 40mm/40mm

The AST Lowering springs offer a solution to reduce your vehicle’s center of gravity while preserving the comfort you’re accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between lowering your ride and enhancing performance. With a broad range of applications, spanning over 3000 different vehicle models from 1966 to the 2023 day, you can trust these springs to suit your needs. Plus, these springs come backed by a lifetime warranty against breaking, ensuring your peace of mind as you hit the road.

This Part Fits:

Year	Make	Model	Submodel
2015-2016	BMW	428i Gran Coupe	Base
2017-2020	BMW	430i Gran Coupe	Base