Cooler, denser air packs real power. That's an absolute fact. So why would you choke off all that power-packed air at the last second on its way from the Intercooler to the intake manifold? That's exactly what the stock air intake does.
The S&B Filters 76-1007-1 Intake Elbow for your 1998.5-2002 Dodge 5.9L Cummins increases airflow, horsepower and torque in your truck! This intake elbow comes ready-to-install with pre-drilled and tapped NPT ports, along with 8 other locations to drill and tap your own ports along the backside of the elbow.