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Mercedes GLS-Class (X167) GLS400 d 4MATIC chiptuning

Power increase with the CPA PowerBox

A lot of extra power could be obtained for the Mercedes GLS400 d. Proud 65 hp and 137 Nm power increase with the PowerBox from CPA. Thanks to the individually developed software, which is specially adapted to the GLS400 d, reliable chiptuning can be implemented. The extra power suits the Mercedes GLS X167 very well. The PedalBox also works excellently and the different optimization levels can be selected simply by the push of a button.

performance diagram Mercedes GLS-Class (X167) GLS400 d 4MATIC
17.04.2022

Mercedes : Further testing

05.09.2016
  • Mercedes SL (R231) SL400

Convincing serial sound and engine power, but with our PowerBox you can still squeeze out a bit more. Test the PowerBox for your Mercedes.

07.09.2018
  • Mercedes C-Class (W205) C43 AMG 4MATIC

The CPA PowerBox blends perfectly with the C43 AMGs V6 twin-turbo engine, increasing performance by up to 17%. Dormant potential is unleashed, so does the Mercedes Benz up to 428 HP.

08.01.2019
  • Mercedes E-Class (W212) E 63 AMG

Downsizing can be fun. A perfect example is the E63 AMG with specific software from the CPA PowerBox. With up to 121 HP and 157 NM more power, the E63 AMG is a real steam hammer.

12.12.2020
  • Mercedes C-Class (W205) AMG C63 S

On the dyno and in intensive long-term tests, the CPA engineers have developed the engine-specific software for the Mercedes to increase power. With the CPA products you get perfectly adapted chiptuning for your car.

03.05.2018
  • Mercedes GLC (X253) GLC350 d 4MATIC

Experience an even more sporty driving pleasure in your GLC. Thanks to the CPA PowerBox the power can be increased up to 329 HP, the CPA Connective Stremm is a novelty which improves the throttle response.

04.10.2014
  • Mercedes A-Class (W176) A200

CPA Chiptuning is testing and developing software and PowerBoxes for the Mercedes A 200.

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(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.

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