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More power for your Mercedes SL400

With the CPA PowerBox up to 61 HP additional power

We felt the Mercedes SL as absolutely suitable for everyday life. The double-charged 3.0-liter-V6 engine has a good draft and an excellent sound in our opinion. Our engineers have performed detailed work on the engine specific software. Although the performance increase in percent is not particularly a highlight at first sight, but an additional 61 hp increase with a series performance of 367 horse power is nevertheless a lot we think.

performance diagram Mercedes SL (R231) SL400
05.09.2016

Mercedes : Further testing

03.02.2021
  • Mercedes G-Class (W463) G 63 AMG

After intensive long-term tests and individually developed software, great extra power can be achieved. Mercedes G-Class (W463) G 63 AMG Chiptuning from CPA Performance.

23.04.2022
  • Mercedes C-Class (W206) C300d

Test the extra power for your Mercedes C300d with the CPA PowerBox. You will be absolutely satisfied with the result.

14.04.2022
  • Mercedes A-Class (W177) A200d 4MATIC

You get the power increase of 39 hp and 96 Nm with the PowerBox Nitro from CPA. You can also purchase throttle pedal tuning or in combination with engine tuning here.

09.10.2021
  • Mercedes V-Class (447) V 250d

Individual software development for the Mercedes V-Class 250d and the CPA PowerBox. The perfectly coordinated engine tuning brings a lot of driving pleasure.

13.08.2015
  • Mercedes SLK (R172) 250 CDI BlueEFFICIENCY

More power with the PowerBox of CPA for your Mercedes SLK 250 CDI. With the specially developed software by the CPA engineers, your SLK 250 CDI gets even sportier.

11.12.2015
  • Mercedes V-Class (447) V 200 CDI

Less fuel consumption and more performance thanks to the Up to 173 HP are possible. The V Class drives more sporty and dynamic while obtaining low fuel consumption.

Our car tests

(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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