Competition Package Wagner Tuning Audi RS4 B9 / RS5 F5

Competition package for Audi RS4 B9 / RS5 F5 The Audi RS4 / RS5 models are equipped with a 2.9 l V6 biturbo engine with an intermediate air cooling circuit. Thus, the cooling of the charged air is not carried out by ambient air as a cooling agent (as usual), but is done with its own cooling water cycle. The reduction in cooling water temperature is directly identified with improved cooling efficiency of the charged air. This is where the advantages of the improved WAGNERTUNG water cooler appear. The newly developed racing core of high-performance water coolers WAGNERTUNG increases the capacity of the OEM radiator by a total of 55%. The calculated ratio of the internal and external cooling surface provides maximum heat transfer and at the same time allows sufficient air flow for surrounding components (for example, the engine water cooler) to its own heat exchange. The water coolers are equipped with a heat-conducting anticorrosive coating that provides a long-lasting cooling effect. Advantages of this product: - Significantly better cooling efficiency - Maximum mechanical and thermal stress relief of turbochargers - More power and torque for your engine - 100% resistance to pressure - 100% plug-and-play without modification - suitable for racing Designed for: - Audi RS4 B9 331KW/450PS since 2017 - Audi RS5 F5 331KW/450PS since 2017