V-MAAX Lowering Springs BMW Z4 ROADSTER (E89) 4.09 > 1.18 Z4 18i / 20i / 23i / 28i / 30i (30MM/25MM)

V-MAXX Autosport offers a comprehensive and up-to-date range of progressive rate sports spring kits with many lowering options, to give your car excellent handling and appearance. All springs are made from quality chrome-plated silicon steel, sandblasted, zinc phosphated and powder coated to provide optimum corrosion protection and a long service life. Most springs are German TüV approved and come with a 2-year warranty.