Earlier this month at the Frankfurt Motor Show, the 2012 Porsche 911 was debuted among all car enthusiasts. We have already seen several tuning companeis render some projects for the good looking sports car, but those are only the tip of the iceberg.

SpeedArt was one of the first to take a shot at the Porsche 911 with their SP91-R model based on the 911 Carrera S. It is said to deliver 400 horsepower from the tuned 3.8-liter flat-six engine. Besides the aftermarket tuning under the hood, SpeedArt is also going to offer a new aero kit and alloy wheels for the Porsche 911.