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Part #: PU67IMSCC

Pusher 67IMSCC 3.5" MEGA Intake Manifold

2007.5-2012 Dodge 6.7L Cummins (Cab & Chassis)
Part #: PU67IMSCC
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The Pusher 67IMSCC 3.5" MEGA Intake Manifold for the 2007.5-2012 Dodge 6.7L Cummins 4500/5500 are built around a 3.5" inlet that smoothly transitions to two 3" mandrel bent tubes. This design also enabled the use of a short bolt in place of the long driver-side flange bolt that passes right through the center of the stock manifold air plenum. Thus freeing up airflow even more yet maintaining the stock six bolt pattern for a proper seal. The twin tube design nearly doubles the outlet size of the stock manifold while minimizing the impact of the initial section of the number one injector line. 

These design features amount to a 49.4% increase in flow over the factory manifold. With this vast improvement over the stock manifold you can expect quicker turbo spool, lower egt's, and less over all strain on your motor. This manifold also includes instructions, a polished stainless dipstick mount, port plugs, a factory Cummins gasket and hardware to make installing this intake extremely easy. You will need to delete all of your factory emissions equipment as this manifold does not have provisions to use any of it. This manifold is for off road use only.


  • Unobstructed 3.5" inlet to two 3" mandrel bent tubes.
  • Fully TIG welded with precise settings
  • 50-200 degrees F drop in EGT's
  • .5-1 MPG increase
  • Deletes constrictive emissions equipment
  • Significant gain in throttle response
  • Faster turbo spool
Note: You will need to delete all of your factory emissions equipment as the manifold does not have provisions to use any of it. This manifold is for off road use only. 


  • MFG. Number67IMSCC
  • Manufacturer NamePusher
  • Shipping Weight10.00 lb.


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Most Popular Questions

ports question about the ports its asking? is it asking how many ports I want or how many is on my truck... will all those ports work I just need to select which one I want
View Staff Answer 

The “Number of Ports” section on the PUSHER 67IMSCC 3.5" MEGA INTAKE MANIFOLD is asking how many ports on the back of the intake horn you would like. These 1/8” NPT ports can be used for referencing boost pressure, injecting nitrous & water-methanol, etc.

Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.