Selected car
Audi A4 RS4 (B9) 2.9 TFSI
2894 ccm - 331 kW (450 HK) - 600 Nm
Depending on which engine you have in your vehicle, you have different chiptuning alternatives. You have 2 alternatives for your Audi A4 RS4 (B9) 2.9 TFSI. Please confirm that you have selected the correct engine from the vehicle list. These are the choices for RS4 (B9) 2.9 TFSI with 450 HP. The product images are illustrative and colors may vary from actual product.
Choose chip type. The price includes customs, taxes and fees, no surprises!
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Alternative 1
Ultimate SENT
Special chip and software for cars with SENT technology.
GBP £399,-
In stock Effect with chip
570 HP ( +27%)
570 HP ( +27%)
Torque with chip
740 Nm ( +23%)
740 Nm ( +23%)
Alternative 2
RXT Ultimate SENT
Set of both Ultimate SENT and RXT Power Booster. Maximum effect and fuel savings controlled from your drivers seat.
GBP £469,-
In stock Effect with chip
577 HP ( +28%)
577 HP ( +28%)
Torque with chip
751 Nm ( +25%)
751 Nm ( +25%)
Product comparison
Ultimate SENT On/off switch World's smallest design? Multiple engine connectionsi Best processor on the marketi Car switch warranty (-50%)i Engine warrantyi 100% satisfaction: 30 dageri Fuel savings: 5 - 20% Eco-boost program Water proof Motor Protection Systemi | RXT Ultimate SENT {PatentedIntegration} World's smallest design? Multiple engine connectionsi Best processor on the marketi RXT Power Boosteri Car switch warranty (-50%)i Engine warrantyi 100% satisfaction: 60 dageri Fuel savings: 5 - 20% Eco-boost program Water proof Motor Protection Systemi |
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