Banks 42747 Big Hoss Intake Manifold System

03 - 07 5.9L Dodge Cummins

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SKU NWD-42747


A Banks Racing product 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.

Includes: Intake manifold and mounting hardware, Boost hose, clamps and retention hardware, Dipstick tube and wire loom relocation hardware.

PLEASE NOTE: Shown with optional boost tube. For use at sanctioned racing events only.


  • Enhances power, mileage and durability
  • 5-year Warranty
  • Larger & less restrictive than stock
  • Provides tremendous flow and uniform air distribution
  • Part of the Banks Racing line
  • Pure race capability in a street-usable product
  • Allows porting of the intake ports
  • For Race Applications only, custom modifications required
  • Shown with optional boost tube
Year Make Engine



5.9L Cummins