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
Attenion: This is for the serious Performance Customer. This manifold is NOT a bolt on and go set up. There are several major engine components that must be relocated and/or modified to accommodate the intake system such as; the turbo, EGR valve, fuel and coolant components, alternator, AC compressor and engine fan. Also, this system was designed to operate with a custom twin turbo set up. With the proper tuning this will be the most powerful and proven kit for your Duramax.
Fleece FPE-INTAKEHORN Modified LB7 Intake Horn206372.00
The Fleece FPE-INTAKEHORN Modified LB7 Intake Horn will increase the potential of your 2001-2004 GM 6.6L Duramax LB7 with this simple, but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance Modified LB7 Intake Horn thats about the cheapest 15hp from a bolt on youll find anywhere! Gasket included.
Note: Fits Federal emissions trucks only. Not for use on California emissions models. HSP LB7 Stock Turbo Inlet Horn399565.00
Eliminate the restrictive factory turbo inlet on your 2001-2004 GM 6.6L Duramax LB7 with the HSP LB7 Stock Turbo Inlet Horn. Designed to bolt onto your stock tubrocharger, this 3.5" inlet horn maximizes airflow to your turbocharger. With many reporting a decrease in EGT's and increased power gains, this simple upgrade does not require any other modifications is a must-have on the LB7 model trucks. Features: 3.5" Turbo Inlet Horn For Stock TurbochargersIncreased Spool-Up and Throttle Response Wagler WCPC6622.1 Street Intake Manifold3204515.00
The Wagler WCPC6622.1 Street Intake Manifold improves air flow and horsepower on your 2001-2004 GM 6.6L Duramax LB7. Featuring a casted one-piece design, this aftermarket manifold replaces the factory y-bridge all together. The intake neck has been machined to accept a 3.5" v-band for a secure connection in the most extreme applications.
Improved Air Flow
Machined 3.5" V-Band Intake Neck
Note: This intake manifold is not compatible with the OEM Turbocharger. See Twisted T4 Pedestal.