| Big Hoss® Intake Manifold A BankSpeed™ 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 
Banks racing intake manifold, as shown installed on the record-setting Sidewinder S-10.
| Application | Year Range | Part # | Big Hoss Intake Manifold System
GM 6.6L | 2001-07 | 42733 | Diesel dragster: Duramax engine If you thought GM's Duramax was a great engine before, wait until you see it after it receives the Banks Power treatment for the Sidewinder S-10 diesel dragster. So far the truck has run 7.723 e/t and 179.21 mph in the 1/4 mile! | 
