KW Suspension HAS Height-Adjustable Spring Kit – BMW G83 M4 Convertible xDrive

KW Suspension's Height-Adjustable Spring Kit (HAS) is developed for the BMW G83 M4 Competition Convertible xDrive. It lowers the car using the original dampers, including factory electronically controlled dampers where fitted, while allowing ride height to be adjusted through the supplied spring-seat system rather than being fixed at one setting.Manufacturer part number 253200EK is listed with 15–30mm front and 10–25mm rear lowering for the G83 xDrive application. The kit uses vehicle-specific springs and adjustable seats with matching elastomer and dust protection components. Fitment must be checked against the manufacturer's equipment and axle-load requirements; the G80/G82 Coupé applications use a different part number.Further information below.