Audi 4.2i V8 309 kW (420 HP), 430 Nm

Max. tolerance on measurement: +/- 5%

The power enhancement of this stage 2 is achieved through reprogramming of the ECU (Electronic control unit) in combination with modifying or changing some hardware components.

Bring your car unmatched dynamic performance where you can experience pure driving pleasure.

Stage 2 - This kit includes:

• Exhaust system - stainless steel
  
  
• Modified ECU

5 years warranty on the control unit optimisation

2 years warranty*

* from the first registration of the car (max. 120.000 km) in accordance with the O.CT warranty guidelines.