The Wagner Tuning Audi 4B RS6+ (US)Intercooler Kit is a high performance redesign of the original Audi OEM intercooler designed specifically for the 4B enthusiasts.
Our engineers have increased the intercooler core size and efficiency, as well as improved the endtank design to remove any OEM bottlenecks, resulting in increased flow rating and charge cooling properties.
Updated to the latest tube fin technology for the intercooler core, combined with cast aluminum and then CNC end tanks for reliable high performance air to air charge cooling. OEM+ Fit and finish for easy installation.
High-performance 255mm x 230mm x 105mm intercooler core that flows 6158cm³ air volume vs. OEM 250mm x 205mm x 65mm, 3331cm³ volume!