Integrated Engineering FDS Intercooler KitKEEP YOUR INTAKE AIR COOL The Integrated Engineering MK5 MK6 FDS intercooler system was built from the ground up to offer the ultimate in performance for your GTI, Golf R, or 2. 0T Audi VW. When increasing the power output of your engine it is extremely important to ensure it has the proper cooling to match. It packs a very large intercooler core into the space available, a full 54% larger than the OEM core. This large core delivers cool air to the