Just a couple of hours ago we brought you the 2010 Mercedes C63 AMG Dunlop-Performance by Wimmer RS, and we’ve already found another tuning kit for the luxury sedan. This one is done by MEC Design and pumps up the horsepower found in the V8 engine from 457 HP at 6,800 rpm and 442 lbs-ft of torque to a dramatic 600 HP and 700 NM of torque. The tuner has not only worked on the car’s engine, but they have also spiffed up the interior of the C63 AMG.

The exterior package includes a front spoiler lip, new air intakes on the sides of the car and the front bumper, rear spoiler and diffuser; all made in carbon fiber. For the interior, the tuner is offering a sports steering wheel, seat shells, and carbon fiber inserts. The whole package is finished by 20 inch mecxtreme III alloy wheels.

Of course, the biggest changes were made under the hood. After adding a sports air filter and a V-MAX unit, the V8 engine delivers a total of 600 HP and 700 NM of torque as we have previously mentioned. The tuner is also offering a new stainless steel exhaust system with Sport/Racing catalytic converters.

Before this package was unearthed, we had thought thatthe package by Wheelsandmore was the one that was able to tweak the most horsepower out of the Mercedes. Now we see that MEC Design was successful in pushing it 30hp more than they were. Anyone else think they could do better?


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