The KW H.A.S. height adjustable spring kit for Maserati Quattroporte (M139) replaces fixed lowering springs with adjustable chrome-silicon springs and ride height adjusters tailored to the vehicle. Designed to work with OE adaptive or regular dampers, the kit includes application-specific bump stops and dust protection and allows continuous height adjustment within a tested range so you can refine stance and handling while keeping factory suspension systems fully operational.
KW H.A.S. for Maserati Quattroporte (M139)