ISX Intake 47100

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The Full Tilt ’03-07 ISX Intake manifold features a wide, graduated style that allows your engine to get as much fresh clean air as it needs. It was also developed with four directional veins to prevent the air from becoming turbulent and slowing down. The engineers are proud to say that this is the highest flowing intake out there with an increase of more than 85% more Cubic Feet of air Per Minute (CFM) than OEM. It has been cast out of high grade aluminum and made to allow for a quick easy replacement of your stock intake.

  • Fits 2014-2023 Cummins ISX CM2350 and X15 Engines
  • Adds 12-20 Horsepower Over Stock Manifolds
  • Gain 0.2 to 0.4 MPG Fuel Improvement
  • Coated on Inside of Manifold for Superior Flow and Durability
  • Includes New Gaskets
  • High Temperature Cummins Red Paint              
  • Equalizes Air To All Cylinders
  • 50 State Legal. Carb E.O. # D-828-11


  • Increase Horsepower
  • Reduce Fuel Consumption
  • Increases CFM 85% over OEM
  • Simple Instillation, no additional parts needed

Extra Information

Full Tilt
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warning WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to