Mishimoto has developed an intercooler pipe and boot kIt'specifically engineered for use on the 2013+ Dodge 6.7L Cummins. After investigating the pipe routing and size, our engineers identified numerous areas where improvement was necessary. The Mishimoto Cummins performance intercooler pipes are constructed of mandrel-bent aluminum routed in a way that eliminates restrictive bends present in the factory pipes. Mishimoto engineers also increased the pipe diameter to provide substantial improvements in airflow.Mishimoto DuraCore boots and Constant-Tension T-bolt clamps are also included in this Cummins performance kit. Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. The Mishimoto Dodge 6.7L Cummins Intercooler Pipe and Boot Kit is designed to work with the Mishimoto Dodge 6.7L Cummins Performance Intercooler and like all of our Cummins performance parts, includes the Mishimoto Lifetime Warranty.