ECS F30/F32 RWD lowering spring set. Linear-rate springs (softer than a coilover, stiffer than factory) giving roughly 1.6-1.8" front and 1.4-1.6" rear drop for a more aggressive stance and reduced body roll, while keeping a more livable ride than a full coilover setup. Black powder-coated with red ECS branding, made in the USA.

Fitment: BMW 3 Series/4 Series, F30/F32 RWD chassis - 328i, 335i, 428i, 435i (confirm EDC compatibility at checkout).