Wagner Tuning Audi RS6 C8 4.0TT Competition Intercooler Kit w/Parking Heater

Wagner Tuning is well-known for making high-performance cooling solutions for European cars. This Competition Intercooler Kit is built specifically for the Audi RS6 C8 with the 4.0TT engine and includes provisions for the factory parking heater. It's designed to replace the stock intercoolers with a much larger, more efficient unit that can handle the demands of a tuned or high-performance RS6.

This kit features a massive 255mm x 345mm x 100mm (10.04in x 13.58in x 3.94in) bar-and-plate intercooler core, which offers a 120% larger surface area and 110% more volume than the original equipment. The end tanks are made from cast aluminum, and the kit uses high-quality silicone hoses with aluminum connectors. This setup significantly reduces intake air temperatures, allowing the engine to produce more consistent power, especially during prolonged high-load situations or repeated acceleration. The improved airflow and cooling help prevent heat soak, which can otherwise lead to power loss.

Installation involves replacing the factory intercoolers and rerouting some lines, but it's designed as a direct bolt-on kit. All necessary hardware for installation is included, making it a complete package for upgrading your RS6's cooling system. This intercooler kit is a solid choice for RS6 owners looking to maximize their engine's performance potential and ensure reliable operation under demanding conditions.