When it comes to German tuners, the name of the game is power. The more the merrier. In its latest take on the Mercedes-Benz C63 AMG, Wimmer RS has presented the Level 3 performance kit, which increases the 6.3-liter V8 engine's output to 580-horsepower and 690 Nm (509 lb-ft), up from 457 HP and 600 Nm.
To bestow over 120 HP on top of the already potent naturally aspirated V8, Wimmer RS made a series of upgrades including the addition of a reprogrammed ECU, air filter from K&N, air induction optimization, a new sports catalyst and optimized cat-back all-stainless steel exhaust system.
The tuner also fiddled around with the the electronic speed limiter allowing the C63 AMG to reach a limited top speed of 305 km/h or 190 mph.
As an option, Wimmer RS offers a KW-Club Sport Suspension and high performance Dunlop Sport Maxx GT tires.
The cost of the full performance level 3 kit is set at €9,900 (about US$13,800 at today's rates) including installation.