For those seeking more power, the 911 Carrera S can now be fitted with Porsche's Powerkit. Thanks to a host of performance tweaks - including a revised ECU, special cylinder heads, sports exhaust and performance camshafts - the Powerkit raises the Carrera S' output to 430 horsepower, representing a 30 horsepower gain over the standard car. To ensure that extra power doesn't overwhelm the Carrera S' cooling system, the Powerkit also includes an additional radiator.
To ensure the 911 Carrera S also looks the part, Porsche is offering a new Sport Design package. The package includes a larger front apron with integrated air inlets, as well as a Porsche design staple - a fixed "ducktail" rear spoiler.
If the Sport Design package isn't quite aggressive enough, Porsche is also offering a Aerokit Cup package, which includes a more aggressive front spoiler and a fixed wing over the rear spoiler.
