Wagner Tuning Audi RS4 B9 / RS5 B9 Competition Intercooler Kit

This is the Wagner Tuning Competition Intercooler Kit specifically for the Audi RS4 B9 and RS5 B9. If you're pushing your high-performance Audi, you know that keeping intake air temperatures down is crucial for making consistent power, especially when you've upgraded the turbochargers or are running aggressive tunes. This kit replaces the factory intercoolers with larger, more efficient units designed to handle the increased demands of a performance engine.

Wagner Tuning built this kit using a high-performance bar-and-plate intercooler core. This type of core offers a larger surface area and greater thermal mass compared to the stock tube-and-fin design, allowing it to absorb and dissipate more heat from the compressed intake air. The end tanks are made from cast aluminum and are designed to fit seamlessly into the factory mounting locations, simplifying the installation process. The kit includes all the necessary hardware and silicone hoses to connect the new intercoolers to the factory or compatible aftermarket charge pipes. By reducing intake air temperatures, this intercooler kit helps prevent heat soak, allowing your engine to produce more power reliably, even during extended periods of hard driving or track use.

It's important to note that this intercooler kit is not CARB approved and cannot be shipped to California. For optimal performance and to ensure proper fitment, it's recommended to consult the manufacturer's installation guide. This kit is a substantial upgrade for owners looking to maximize the performance potential of their RS4 B9 or RS5 B9.