The CTS Turbo B6 A4 FMIC (rated for 600HP) will enhance the performance and power of your vehicle by reducing charged air temperatures.  To keep charged air temperatures in check CTS uses a 20"x11.25"x3" High-Density bar and plate intercooler core.  This kit is available for use with the factory K03 turbocharger, or upgraded turbochargers like the K04-015. The CTS B6 A4 FMIC kit allows maximum airflow to the FMIC reducing heat soak conditions, the stock FMIC can become heat soaked very fast when boost pressures are increased over stock levels. Available for factory turbo only (K03/K04 or Eliminator kits)