Updated Competition EVO2 Gen.2 Intercooler Kit for Audi S2/RS2 equiped with our short intake manifold. The WAGNERTUNING high-performance intercooler has got a new competition core (latest Tube-Fin-Technology) with the dimensions 500 mm x 220 mm x 90 mm (9.9 liters) / 19,7Inch x 8,7Inch x 3,5Inch (600Inch³), which was developed specifically for our short intake manifold. This high-performance core offers an 18 % larger frontal surface and 65 % more core volume compared to the stock intercooler. The aluminum cast endtanks were designed in CAD and optimized in CFD simulations (for an ideal internal airflow). The result is an excellent cooling property with a minimal back pressure. The newly developed competition high-performance core is very light. That`s why this kit is perfect for racing use. An optimal cooling effect of the charged air with a significant increase in performance! An anti-corrosion powder coating, with perfect heat-conducting properties, protects the WAGNERTUNING intercooler from all environmental influences, so a lasting and optimal cooling effect can be guaranteed. The installation takes place at the stock mounting points. All our products are subject to a continuous quality monitoring. Inlet diameter: Ø70 mm/2,76Inch ; Outlet diameter Ø72 mm/2,83Inch