ST Adjustable Lowering Springs for the BMW M4 (F83) Convertible provide a height-adjustable spring solution compatible with standard or electronic dampers. Constructed from chrome-silicon steel with model-specific spring rates and supplied with vehicle-specific components to protect the assembly, these springs allow lowered ride height and firmer handling while retaining damper adjustment functionality where present.
ST BMW M4 (F83) Convertible Adjustable Lowering Springs