Maximize the performance of your Audi S6 / S7 C7 with the Wagner Tuning Competition Water Cooler Kit.
The 4.0-liter V8 biturbo engine in the Audi S6 and S7 models features an innovative indirect intercooling circuit. Unlike conventional systems, the charge air is cooled not by ambient air, but by its own coolant circuit. Reducing the coolant temperature directly leads to improved charge air cooling capacity, and this is where the Wagner Tuning additional water cooler kit comes in. Our newly developed Competition mesh increases the radiator volume of the standard radiator by an astonishing 92%. The unique ratio of internal and external cooling surfaces allows for maximum heat transfer and ensures that adjacent components receive sufficient airflow for their heat exchange. Additionally, our water coolers feature a thermally conductive, anti-corrosion coating, ensuring long-lasting cooling.
Installing the system is simple and straightforward thanks to our detailed installation instructions. Enjoy the benefits of an improved cooling circuit and experience optimized performance from your Audi S6/S7 C7.
Ready to maximize your driving experience? Order your racing water cooler kit from Wagner Tuning today.




