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01-09 GM 6.6L Duramax Banks Big Hoss Intake Manifold

Product Unavailable (updated 6-18-24)


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.

Lame California Prop 65 Notice
Tags: GM , 6.6L , Duramax , Banks , 42733 , Big , Hoss , Intake , Manifold