Wagner Tuning Audi RS4 B9/RS5 F5 Intercooler/Radiator Comp Package
Experience ultimate performance with our Wagner tuning competition package for the Audi RS4 B9/RS5 F5, consisting of the intercooler upgrade kit and the water cooler upgrade kit.
Intercooler Upgrade Kit (Part Number: 200001162)
Our high-performance intercooler is specially developed for the demanding 2.9-litre V6 biturbo engine (VW EA839) of the Audi RS4/RS5 models. It replaces the standard water-cooled intercooler and offers numerous advantages:
- Significantly improved cooling performance for optimum power delivery
- Minimized back pressure for optimised performance
- More power and torque for a more intense driving experience
- Mechanical relief of the turbocharger for a longer service life
- 100% pressure resistance for maximum reliability
- Simple and easy installation using the plug & play method
- Up to 4-year warranty for a worry-free driving experience
Our new performance intercooler core measures 222 mm x 200 mm x 120 mm, increasing the external core volume by an impressive 185%. The optimal ratio between the inner and outer cooling surface ensures maximum heat transfer and optimal internal airflow. The cast aluminium end boxes were designed in CAD and perfected with the help of CFD simulations, resulting in outstanding cooling properties with minimal back pressure. All our intercoolers are equipped with a thermally conductive anti-corrosion coating for long-lasting and reliable cooling.
The Wagner Tuning Performance Intercooler Kit fits the following models:
- Audi RS4 B9 331KW/450PS from 2017
- Audi RS5 F5 331KW/450PS from 2017 onwards
Kit includes:
- 1 intercooler
- 2 silicone air hoses
- 6 cooling water hoses
- 1 mounting material
- 1 installation instruction
Radiator Upgrade Kit (Part Number: 400001012)
The 2.9L V6 biturbo engine in these models is equipped with an advanced indirect charge air cooling circuit. Unlike conventional systems, the charge air cooling process is realised by a separate cooling water circuit. A reduction in the cooling water temperature leads directly to improved cooling performance of the charge air. The Wagner Tuning Upgrade water cooler offers the following advantages:
- Increased radiator volume by 55%
- Optimised ratio between the inner and outer cooling surface for maximum heat transfer
- Ensures sufficient air flow for adjacent components such as the engine water cooler
- Thermally conductive anti-corrosion coating for long-term cooling effect
- Straightforward installation with plug & play method
The Wagner Tuning Competition Water Cooler Kit fits the following models:
- Audi RS4 B9 331KW/450PS from 2017
- Audi RS5 F5 331KW/450PS from 2017 onwards
Experience outstanding cooling performance and maximum performance in every race with the Wagner Tuning high-performance intercooler and water cooler kits for your Audi RS4/RS5.





