Last year Hamann unveiled a pretty impressive tuning package based on the new generation BMW 5-Series. Not the tuner took it even further. Based on the models equipped with M-Sport package, the new Hamann 5-Series features a new competition front spoiler which increases the down-force, a new rear bumper with four exhaust tail pipes, a new roof and rear spoiler, front bumper and side skirts.
The exterior package is finished by a new set of light alloy wheels in 21" size. The tuner is also lowering the 5-Series by approx. 35 mm with progressive suspension springs. A new rear silencer with four tail pipes is now available for all engine variants of the 5-series (F10). Only the sports metal catalytic converter with special middle silencer remains reserved for the 550i.[...]
Source: topspeed Tuning