The 2012 Mercedes-Benz C63 AMG Coupe has become something of a popular figure in tuning houses as of late. The latest aftermarket program for the powerful Merc comes from California-based tuning company Vorsteiner.The tuning program so far for the Mercedes C63 AMG Coupe features only changes on the exterior for a new, fresh look on the German coupe. A body kit made entirely out of carbon fiber has been affixed, keeping the weight down while adding plenty of style.The kit includes a front add-on lower spoiler, badgeless front grille and front fender grille covers, front vent louver covers, side skirts, trunk-lid with integrated spoiler wing and diffuser.It sits on a set of either 19- or 20-inch forged aluminum wheels, blacked out for a stunning contrast with its white exterior finish.Vorsteiner subtly influenced the interior, adding bespoke floor and trunk mats available in a wide variety of colors. An optional titanium or stainless sport exhaust system finishes off their work.The coupe still runs its stock 6.3-liter V8 engine with 451hp and 443 lb-ft of torque, so you can still run fast sitting behind your heavily-tinted windows.No pricing information has been released as of yet for the Vorsteiner 2012 Mercedes-Benz C63 AMG Coupe, though they have said that all the parts will be available this summer.