The Banks Power 42747 Big Hoss Intake Manifold is a Banks Racing Product developed for your 03-07 Dodge 5.9L Cummins. Originally developed on the Banks Cummins Sidewinder Dakota, the Big Hoss Intake Manifold is the world's first high-performance manifold for a Dodge Cummins common rail. It provides tremendous flow and uniform air distribution for more available power at a given boost level. Big Hoss allows porting of the intake ports.
Greatly Increases Flow
For Use On Race Applications
Cylinder Head Machining Required For Installation