Apart from the MANSORY Cormeum program for Mercedes SLS AMG, a second highlight at the Swiss tuner’s stand in Geneva this year was the Siracusa, which is an upgrade kit for the Ferrari 458.
Carbon fiber is again extensively used, as the MANSORY Siracusa Ferrari 458 comes with a series of new aerodynamic components that include a new front apron with optimised air inlets that offer a better ventilation, a new bonnet, redesigned side skirts that ‘calm down the air flow between the axles’, a new diffuser fitted into the new back skirt as well as a rear wing and carbon fiber blades that replace the rear window.
When compared to the standard version the MANSORY Siracusa Ferrari 458 is 70 Kg lighter, and thanks to an optimised engine management, a sports air filter and a custom exhaust system, the Italian sports car is now able to develop 590 HP (434 kW) and 560 Nm of torque. The new 0 to 100 Kmph time is 3.2 seconds while the top speed has increased to 330 Km/h. 
Driving dynamics have also been improved due to the progressively winded lowering springs and a 20 mm lower center of gravity. The MANSORY Siracusa Ferrari 458 sits on 20/21 inch alloys wrapped in Michelin PS2 rubber size  245/35 ZR20 at the front axle and 305/30 ZR21 at the rear axle.
At the interior the MANSORY Siracusa Ferrari 458 makes use of materials such as either, ultra-suede and carbon in order to combine functionality and luxury.

Source: MANSORY