Mercedes SL500 by Carlsson

To many people the new facelifted Mercedes SL500 is all they need, but to car enthusiasts who know that a more refined ride hides underneath the stock body a tuning kit is essential. German tuning house Carlsson will transform your new SL 500 to a Carlsson CK50 to give you the added performance. Carlsson installs a new electronic control unit (ECU) which enables the 5.5 liter V8 to produce 435