Most of are likely focusing your attention of the 2013 Chicago Auto Show set to open tomorrow, but in people Europe are pretty busy preparing for the 2013 Geneva Motor Show set to start next month. The German tuner SpeedART has just revealed the first details on the SP81-CR, which is a tuning kit based on the new-generation Porsche Cayman.

The package starts with an aggressive body kit that includes a new carbon-fiber hood, new front spoiler, a new bumper, rear diffuser and a fixed rear wing. For the interior, customers can choose between numerous leather and Alcantara elements.

Under the hood, the flat-six-cylinder engine has been tricked to deliver 345, 360 or 400 horsepower, depending on the customer's wishes. To make the engine sound even better than it already does, SpeedART also installed a center-mounted dual-exhaust system.

The final piece of the puzzle is a set of 21-inch wheels and an adjustable sports suspension.

Prices will be announced during its world debut in Geneva.

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