Thanks to the specific chip tuning of the CPA PowerBox, the V6 Biturbo now delivers up to stately 434 HP and 615 NM. Noticeably optimized and sharpened, the Audi S4 playfully tackles every challenge.
The specific developed software by CPA provides your Audi with phenomenal performance. In combination with the CPA Connective System the throttle response could be improved as well as the overall performance.
Engine-specific chip tuning for an increase in performance of up to 40 PS and 100 Nm with the CPA PowerBox. With the chip tuning for Audi A4 B8 you get a new driving experience for your car.
(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.