The Banks Technicooler Intercooler Kit is a highperformance intercooler kit that is designed to work with the 6.0 Powerstroke 2003-2007 model trucks. The kit includes custom-machined cast end tanks that are designed for high efficiency and durability. The core of the intercooler is 19% thicker than stock, which means it can pack more cool dense air into the cylinders, resulting in more power, durability, and fuel economy. The 3.5" boost tubes included in the kit reduce boost pressure loss and help keep exhaust gas temperatures lower. This results in better performance and greater fuel economy.