Looking for an air intake that will drastically improve your truck's performance? Look no further than the AFE 51-72003 Pro Dry S Momentum HD Air Intake. This unique one-piece housing fits 6.7 Cummins 2007.5-2009 trucks and provides a 38% increase in air flow, 19+ hp gain, and 47+ ft. lbs of torque. The massive 1,000cfm air filter provides superior power, protection, and simplicity.