All-New Dry Filter Jammer Cold-Air Intakes for 2013-2018 Ram 6.7L Cummins Diesel Trucks

The all-new Jammer Cold Air Intake for the 2013-2018 6.7L Cummins is designed to optimize your truck's performance.  The Jammer CAIs revolutionary design improves airflow by blocking hot air and using cooler, denser air for optimal efficiency. Combine the Jammer CAI with the Edge Juice with Attitude or the Amp’d Throttle Booster for maximum performance, and improved continuous power.


Jammer Cold-Air Intake PN 38255  and PN 38255-D:

  • High Density, Cold Air Intake
  • Increased Horsepower & Fuel Economy
  • Airflow Gain 66% over stock
  • Compatible with Edge Tuning Products
  • Enclosed Housing for Superior Cool Airflow
  • Improves Continuous Power
  • Lifetime Reusable Filter
  • High Flow, Low Restriction
  • Pre-Oiled or Dry Filter Option Available


The Jammer CAI was engineered to move the intake box hot air away from the engine’s heat to reduce warm air flow and catch the cooler outside air. Moving the air filter helps capture the outside cooler air that can be sucked into the engine for combustion. Cooler air brings more oxygen (denser air) into the combustion chamber and that means more power. When combining cooler, denser air to the engine you are able to achieve more efficient combustion as well as add more fuel which equals more power.