High performance 2005-10 Mustang GT and GT500 aluminum heat exchangers and intercoolers are an excellent upgrade to help you get the most horsepower out of your roots or twin-screw supercharged Mustang. A more efficient heat exchanger / intercooler will reduce temperatures for denser, cooler air. This allows for more efficient combustion and lowers the chance of detonation. These dual core, high efficiency 2005-10 Mustang heat exchangers are direct replacements for the factory units and will nearly double the cooling capacity over the factory stock unit found in the GT500.