Long-term test and specially developed software for a performance increase of up to 50 hp in the Mercedes A-Class. Test our PowerBox and convince yourself of the noticeable amazing extra power.
Thanks to the specific engine software up to 28% increased performance are possible. In combination with the Connective System you can control the power at any moment. Convince yourself from CPA Chiptuning.
The specific chiptuning of the CPA PowerBox allows a power increase of up to 49 HP and 88 NM in the Mercedes-Bent CLA 45 AMG. Experience more driving pleasure and improved acceleration.
The individually adapted software for the Mercedes GLS works very well and is a lot of driving fun. The PedalBox is also a good decision for throttle pedal tuning.read more
(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.