The Competition Package for Audi (EA824) consists of the intercooler upgrade kit and the additional radiator upgrade kit.
Our innovative intercooler was specifically developed to meet the stringent requirements of the Audi S8 models. It offers significantly improved cooling performance with intake air temperatures up to 40°C cooler, resulting in maximum mechanical and thermal relief for the turbocharger. With a high-quality cooling mesh that offers an additional 118% more external mesh volume than the standard intercooler, our intercooler sets new standards in cooling performance. The ratio of internal to external cooling surface area ensures maximum heat transfer and optimal internal airflow. Using CFD simulations, the end boxes were developed from high-quality gravity die-cast aluminum to ensure optimal airflow. The result is exceptional cooling properties with minimal backpressure, making this kit ideal for racing. Our intercooler features a thermally conductive anti-corrosion coating that ensures long-lasting performance. Assembly of the complete kit is simple and plug-and-play thanks to our simple installation instructions.
Enjoy the many benefits of this product:
– Significantly improved cooling performance with cooler inlet air temperatures of up to 40°C
– Maximum mechanical and thermal relief from the turbocharger
– More power and torque for your engine
– 100% compression resistance
– Plug and play without modifications
– 4 1/8 NPT ports for measuring additional parameters
Suitable for all power levels
Treat yourself to maximum performance for your Audi S8 and enjoy a driving experience that will delight you. Choose the Wagner Tuning Performance intercooler and take your vehicle to a new level of performance and dynamics.
The 4.0-liter twin-turbo V8 engine in the Audi RS6 and RS7 models features an indirect intercooler circuit. This means the charge air is cooled not with ambient air as usual, but with its own coolant circuit. A reduction in the coolant temperature directly leads to improved charge air cooling capacity. This is where the benefits of our Wagner Tuning additional water cooler come into play.
Our newly developed racing mesh increases the volume of the standard radiator by an impressive 92%. The ratio between the internal and external cooling surface area ensures maximum heat transfer while also allowing sufficient airflow to adjacent components such as the engine radiator. The water coolers also feature a thermally conductive, anti-corrosion coating that ensures long-lasting cooling. Thanks to our installation instructions, the system is easy to install and can be done plug & play.
Prepare your Audi RS6 / RS7 C7 for maximum performance and optimize its cooling system with our competition water cooling kit.







