German tuner Kircherer has just unveiled their aftermarket tuning program for the Mercedes-Benz SLS AMG. Called the 63 Supersport GT, Kircherer has performed a number of visual enhancements along with some performance upgrades. Under the hood, the factory engine has been increased in power to about 621 hp and can accelerate from 0 to 62 mph in 3.5 seconds and has a top speed of 198.8 mph.
The exterior features an aerodynamics package that gives the car a more aggressive look with a massive front grille, carbon fiber front fins, and covered in a matte black foil. It can also be lowered up to 30mm with a push of the button thanks to a height adjustable suspension kit with a lift-up function. Also new is a stainless steel damper sport exhaust system with a dynamic pressure regulation and new tailpipes. It rides on 20-inch front alloy rims with 21-inchers out back. No official pricing for the package upgrades was announced.