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Part #: AFE51-10071

AFE Pro Dry S Stage 1 Type Cx Intake System 51-10071

1994-2002 Dodge 5.9L Cummins
Part #: AFE51-10071
  5 Reviews
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  5 Reviews


  • Oil-free 2-layer synthetic media
  • Increased air flow upto 50% for better performance
  • Increases horsepower & torque
  • Improces Fuel economy
  • 99.4% efficient** for excellent protection
  • Wire mesh for structural integrity & quality
  • Convenient quick & easy cleaning

    Advanced FLOW engineering offers you a better choice of oil-free filters: New Pro Dry S synthetic dry-media filters. Pro Dry S filters use a revolutionary two-ply synthetic material that is functionally superior to traditional paper media and single-ply synthetic, and easy to service. Pro Dry S dry-media filters increase airflow providing improved horsepower, torque, and fuel economy with 99.4%* filtration efficiency. Perhaps the greatest benefit of new Pro Dry S filters is the convenience of servicing these oil-free filters. To clean a Pro Dry S filter lightly tap it on the ground, vacuum it, or wash with soap and water. Solvents and oiling are not necessary.  Replacement Pro Dry S filters for all air intake systems are also available and sold individually.



    1. Outer screen provides strength and prevents damage to filter media.

    2. Thick layer slows air velocity so dust particles fall out of suspension and become trapped in fabric fibers.

    3. High efficiency thin layer traps remaining dust particles without slowing airflow.

    4. Inner screen provides support and quality without the need for additional internal structures.

    Three cleaning options:




    **Cumulative efficiency test per SAE J726 - Coarse Dust test procedure using 21-40035 air filter.

    Additional Information

    Install Sheet


    • MFG. Number 51-10071
    • Manufacturer Name AFE
    • Shipping Weight 13.00 lb.
    • Shipping Length 13 in.
    • Shipping Width 13 in.
    • Shipping Height 17 in.


    Very Good
    Location: New York
    I had a k&n on my 02 Cummins and it seemed stock but when I put this on I noticed power increase and the turbo sound is amazing. the instructions are vague but it's easy enough to figure out.
    Love it!
    Matt Rhoades
    Location: North Manchester, IN
    Major improvement in boost, spooling, and turbo sound! Very worth it!!!
    Location: KY
    this intake is no doubt just as good as anything else you can find. its easy to clean easy to install and its cheap and added some awesome sound and boost to my 98.5 cummins. could tell a difference as soon as i added it. very happy ,thanks xdp and afe !!
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    Questions and Answers

    Ask XDP a Question about this product (Allow 24-48 hours for reply)

    Most Popular Questions

    Does this use factory mounting points? Any drilling required?
    View Staff Answer 

    Yes, no drilling required.