Ahead of its official world premiere at the 2015 Frankfurt Motor Show, Brabus is giving us a sneak peak at their 600HP Mercedes-AMG GT S tuning package. Comprised of both performance and visual enhancements, we'll start with the custom aero kit that includes a new spoiler, front bumper, new fender outlets, and rear diffuser, all crafted from carbon fiber and refined for maximum effect in the wind-tunnel. The GT S was also fitted with new 21-inch multi-spoke alloy wheels and a glowing Brabus door sill mod to welcome passengers into the cabin. Under the hood, Brabus remapped the fuel injection system and boosted its pressure, allowing for a 90HP jump that puts total output at 600HP and peak torque at 553 lb-ft. Combined, drivers can now push this Mercedes-AMG GT S to 62mph from a dead stop in just 3.6 seconds before topping out at an impressive 201mph. Additional shots are after the click, but be on the look-out for more information with its impending debut.