Hamann BMW Z4 M Coupe, Roadster revealed

Automotive customizer Hamann has put together yet another kit for the BMW Z4 line. The new package is designed specifically for the high-performance BMW Z4 M Coupe and Roadster. It adds an additional 15 horsepower to the already adequate 343 hp output.

Hamann also fitted the cars with a custom exhaust system that is both louder, and according to the company, better sounding. As one might expect, the Z4 also gets a complete bodykit overhaul, plus front and rear spoilers. 19 or 20 inch wheels round out the package nicely. Gallery after the jump...