HAMANN Motorsport UK BMW Z4 M Roadster.
HAMANN provides a full aerodynamic program for the Z4 and Z4M Coupe and roadster. Starting with a more pronounced front spoiler that integrates ellipsoidal fog lamps, side skirts, rear spoiler, roof spoiler and a rear diffuser with to enhance the exhaust system. HAMANN lowers the ride height by 40mm with progressive-rate springs and adds a two-piece strut tower brace to improve body stiffness. Custom alloy wheels are available in 19" and 20" inch sizes.
