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The new Z4 (e89) sdrive 20

The BMW Roadster

A successful open-top sports car from BMW, thanks PowerBox more agile and even sportier when accelerating. With a increased performance of 27% (50 HP) the BMW Z4 cabriolet achieved a weight-power ratio that can be seen. Through our sophisticated software development, comprehensive tests and the resulting software can be realized a very sporty driving and better throttle response.

The BMW Z4 sdrive 20 with the PowerBox nitro – a great combination!
We are convinced of our tuning!

performance diagram BMW Z4 (E89) sDrive20i
08.04.2014

BMW : Further testing

03.05.2018
  • BMW X6 (F16) xDrive30d

Due to the CPA PowerBox the heavy X6 now drives noticeable agile and more sporty. Experience more driving pleasure for your BMW X6 3.0. Up to 28% of increased performance are possible.

04.10.2013
  • BMW 1er (E87) 135i

Not only to the dyno-test, we test our chip tuning. All day testing with the BMW 135i E87 is now on the agenda. Read more!

26.06.2021
  • BMW X5 (F15) xDrive25d

Safe BMW X5 (F15) xDrive25d chiptuning with the engine-specific software developed by the CPA engineers. We are completely satisfied with the result and look forward to being able to offer you perfectly adapted chiptuning for the BMW X5.

18.11.2015
  • BMW 1er (F20) 116i

The specially developed software give the BMW 116i true greatness. Our map optimizations tickled from the Bayer whole 22 horsepower out more.

18.10.2018
  • BMW 1er (F20) M140i

The BMW M140i makes you really happy, especially when the engine specific software of the PowerBox is installed. The small compact athlete makes up to 84 HP and 123 NM more. Driving pleasure is so preprogrammed.

05.09.2016
  • BMW 3er (F30) 340i

Let the good development work of our engineers convince you and test the PowerBox for your BMW 340i. The CPA Connective System has also been developed specifically for the BMW.

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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