40% on everything! Black-November-Deal: while stocks last! (6)

Chiptuning Audi S4

Audi S4

The latest generation of the A4 scores with exemplary interior appearance as well as a list of assistance systems which makes the competition look old. The Audi S4 is powered by a 354-hp V6, who is a little too tame but with the chip tuning of CPA fully at his expense. Specific software and real-time optimization boosts performance up to 434 horsepower and 615 NM. The final touch is provided by the PedalBox by CPA, which noticeably improves the S4 approach and literally pushes the driver into the sports seats with every acceleration. Optimized and sharpened, the Audi S4 is perfectly prepared for any situation and puts a lot of pressure on the competition.

performance diagram Audi S4 (B9) 3.0 TFSI
18.07.2018

Audi : Further testing

10.09.2018
  • Audi A4 (B9) 2.0 TFSI ultra

Convince yourself of the engine-specific chip tuning of the CPA PowerBox Nitro. The PowerBox allows an extra power of up to 27% or up to 241 HP and 405 NM, see for yourself.

16.08.2016
  • Audi S6 (C7)

Massive increased performance for the Audi S6. Increased driving dynamics and performance thanks to specific software from CPA.

29.05.2015
  • Audi A4 (B8) 2.0 TDI since 04/2013

Amazing power for the Audi A4 2.0 TDI (140kw)

18.08.2021
  • Audi RS3 (8V) 2.5 TFSI 2015-2016

With the products to increase power from CPA Chiptuning, a decent extra power can be achieved for the Audi RS3. The patented ConnectiveSystem offers the possibility to control the additional power as required at the push of a button.

21.06.2021
  • Audi A4 (B8) 2.0 TDI since 11/2011

Chiptuning with the CPA PowerBox for a significant increase in power for your car. The increase in power can be activated by remote control with the PowerBox Nitro and adapts to the driving situation.

21.04.2020
  • Audi A5 (F5) 40 TDI

Engine-specific power increase for the Audi A5 brings up to 50 hp and 105 Nm with the PowerBox from CPA. The additional power brings additional driving pleasure.

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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