Geparts Chassis Kit / Road Handling Kit X5 XDRIVE, M50i/M50D, lowers 40mm front, 40mm rear,. Includes Lowering Spring Kit and sport gas shockabsorbers. Gives a pleasant, firm and decisive hold of the road without being bouncy or uncomfortable. At Geparts you pay easily and smoothly with Klarna - card payment, partial payment, invoice or account.