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
- Pure Race Capability
- Part of the Banks Racing line
- The only purpose-built cast manifolds created for a Duramax
- Provides tremendous flow and uniform air distribution.