Racebox - Different terms one goal - increase in power. Racebox is a term for the hardware at CPA Chiptuning that is installed into the engine compartment and contains the individual software to increase power. The box is connected to the corresponding sensors in the engine compartment in order to generate the data required to optimize power and consumption.
Thanks to engine-specific software development and numerous tests on the road and dyno, safe chiptuning can now be offered for the Mercedes GLS 63 AMG. Test the chiptuning from CPA Performance.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.