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The Mega-Flo S-1 is a GDP-modified version of the better-flowing factory Cummins Cab & Chassis style intake manifold, set up for 2007.5-2024 Ram 6.7L Cummins pickups and Cab & Chassis trucks. It gets GDP's high-flow 5-bolt inlet and gasket retention boss, keeps the factory EGR valve location and, unlike most aftermarket manifolds, retains the factory fuel line, so installation stays close to stock.
Features
- Based on the factory Cab & Chassis style manifold, modified by GDP
- High-flow 5-bolt inlet with machined gasket retention boss
- Retains the factory fuel line (no aftermarket line needed)
- MAP sensor provision for pickup applications
- Factory EGR valve mounting location retained
- Two 1/8" NPT accessory ports
- Works with GDP Air-Boss intake plenums and Arctic grid heaters
Includes
- Mega-Flo S-1 intake manifold
- Mounting hardware
- Factory-style gaskets
- NPT plugs
Fitment
- 2007.5-2009 Dodge Ram 2500 / 3500 6.7L Cummins
- 2010-2012 Ram 2500 / 3500 6.7L Cummins
- 2013-2018 Ram 2500 / 3500 6.7L Cummins
- 2019-2024 Ram 2500 / 3500 6.7L Cummins
- Compatible 6.7L Cab & Chassis applications
Notes
- Natural (raw) finish standard; red, blue or black add a 3-4 week lead time.
Note: This product cannot be shipped to California.