The Mishimoto silicone air intake hose kit for 2003–2007 Dodge Ram 5.9L Cummins replaces the restrictive corrugated factory turbo duct with a smooth, free-flowing tube to reduce turbulence and improve induction response. Constructed from five silicone layers with embedded stainless-steel wire, it removes the stock muffler, includes worm-gear clamps, and is backed by Mishimoto's lifetime warranty.
Mishimoto 03-07 Dodge Ram Cummins Black Silicone Air Intake Hose Kit