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.
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.