Great noticeable extra power for the Mercedes CLS (C257) 450 with the CPA PowerBox for increased power. Test our products and be excited about the result.
Considerable additional power for the Mercedes E-Class coupe (238) E260 with the PowerBox from CPA Chiptuning. Different tests enable customized and safe chiptuning.
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.
Mercedes GLE-Class chiptuning - the four-liter V8 with biturbo charging gets a power increase of up to 107 PS and 149 Nm from CPA. Test our products for an invigorating additional service.