The Mishimoto Air to Water Intercooler is specifically designed as a replacement upgrade for the OEM charge cooler to enhance your vehicles auxiliary cooling system and help overcome the performance loss and efficiency issues associated with higher temperatures, created from aftermarket ECU tuning and high-performance demands on your engine.All Aluminium construction overcomes common plastic part failure points.Bar-and-plate core for maximum cooling efficiency.Unique single-pass core design.Durable micro-wrinkle black powder-coated finish.An Air to water cooling system works on a very similar basis to an uprated intercooler but uses water instead of air to provide additional cooling, a key component to this system is the intercooler. The Mishimoto performance air-to-water intercooler core size is increased over the OE system by 29% which speeds up heat transfer and increases cooling characteristics which should, in turn, lead to lower overall operating temperatures and a quicker reduct