From my personal point of view, the Vorsteiner North American based tuning shop, is my number one tuner, the aftermarket specialists dealing with unique projects no matter what car involved. But Vorsteiner seem to favor the gorgeous BMW M3 and BMW M4.
Their latest project carried out on the BMW M4 Coupe is a special package which involves the fitting of a new front splitter and evo decklid spoiler, making the model more aggressive and sportier. The new tuning parts are made of carbon fiber and make the model more performance.
The evo decklid spoiler is also looking good from a visual standpoint, coming with a sharp design which is complementing the standard bootlid. Apart the two components, the BMW M4 has also fitted with the rear diffuser, quad exhaust tips as well as the Flow Forged V-FF 103 wheels.
Under the hood, the BMW M4 has not received any upgrades, the sports car packing the stock 3.0-liter inline six-cylinder turbocharged unit, developing 425 horsepower and 550 Nm of torque, enough to reach 100 km/h in 4.1 seconds. With the high-performance M-DCT transmission, the car is faster, meaning 3.6 seconds.