63 AMG
At Kleemann, our engineers have always developed engine up-
grades based on a very simple philosophy: Obtain the best pos-
sible engine performance from a simple and price worthy upgrade without discarding the OE reliability and driveability.
For the newest addition to the AMG range, the high-revving V8 63 engine, this has resulted in 4 power upgrade options, starting with the affordable ECU upgrade in the K1 and topped of with the raw K4 with up 580 HP.