Pusher 3.5" MEGA Intake System with 3.5" Passenger Side Intercooler Tube for 2003-2007 Dodge Cummins

Regular price $649.99


The Pusher 3.5" MEGA Intake System with our 3.5" Passenger Side Intercooler Tube replaces all three of the pre- and post- intercooler piping and stock intake manifold with 3.5" mandrel bent tubing, dramatically increasing the flow efficiency of your charge system. Like all of our Cummins intakes, this system is capable of being run with or without the heater grid.


  • 50-200 degrees F drop in EGTs
  • 0.5-1 mpg increase
  • Increased throttle response
  • Faster turbo spool


Intercooler Compatibility:

This product was designed to work with the factory intercoolers, and as such will work with aftermarket intercoolers that mimic the factory inlet / outlet size and locations. If you have an aftermarket intercooler that differs from that, please call for compatibility.

  • Constructed of 3.5" mandrel bent tubingLaser cut 1/2" flange and 1/4" thick dipstick mounting bracket.
  • Four ⅛" NPT ports to handle any combination of sensors and injectors
  • Fully TIG welded with precise settings to produce optimal penetration without impacting airflow.
  • Heavy duty 5-ply silicone couplers, stainless T-bolt clamps
  • OEM gasket
  • Port plugs
  • Detailed instructions with color photos


Black Diamond Diesel Performance & Fabrication is a locally owned and operated shop specializing in high performance diesel and custom fabrication. From maintenance/repair to street/strip we are your one-stop shop! Building the Southwest's fastest diesel trucks, stop by our shop and see how we can improve your vehicles performance and reliability!