This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Kleemann 55-K4 HIPOWER Kit for Mercedes CLS 55 AMG C219 04-07
The 55-K4 kit provides the best mix of high power, reliability and value-for-money, and raises power up to 620 HP and 900 Nm. The kit consists of a boost kit, a header kit, super sport camshafts and a large throttle system.
NOTE: In order for us to upgrade the ECU, you must remove it from the car and send it to us.
Kleemans philosophy is simple, but very important. A Kleemann upgrade will raise the performance of your Mercedes-Benz or AMG to another level, and their design will refine the appearance of the car significantly while still honoring the lines and shapes of the original vehicle.
Their goal is to enhance the best qualities of Mercedes-Benz and AMG cars, and even a full Kleemann conversion performed on a top-of-the-line model will never compromise style, safety or reliability. The combination of tremendous performance and everyday drive-ability that provides both joy in ownership and intense driving pleasure to their clients all over the world is what characterizes a Kleemann car.