Banks Power Big Hoss Intake Manifold | 42733 | 2001 - 2015 DURAMAX 6.6L


Product Code: 42733

Availability:In stock

$ 1,798.00 $ 1,997.78 1,798.00

  • Enhances power, mileage and durability
  • Larger & less restrictive than stock
  • Provides tremendous flow and uniform air distribution
  • Part of the Banks Racing line
  • The only purpose-built cast manifolds created for a Duramax

A Banks Racing product proven in the Banks Duramax Sidewinder S-10 diesel drag truck, the Big Hoss Intake Manifolds are the only purpose-built manifolds created for a Duramax. Big Hoss replaces the factory's crude clamshell intake with a tuned 16-port manifold assembly that provides tremendous flow and uniform air distribution for more available power at a given boost level. Includes: Twin plenum manifolds and mounting hardware, Fuel system relocation plumbing and hardware, Boost air inlet nipple fittings. For use at sanctioned racing events only.

Fits 2001-15 GM 6.6L (LB7/LML require modifications)
For Race Applications only, custom turbo required