AFE Pro Dry S Stage 2 Type XP Intake System 51-31342-1


2007.5-2012 Dodge 6.7L Cummins
Manufacturer: AFE
Mfg. Number: 51-31342-1
XDP Part Number: AFE51-31342-1

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  • 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.

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    (43 Ratings, 1 Review) Average Rating:
    easy to install and it does its job
    jayson baptista (hilo' hawaii) 5/12/2009 3:32 AM
    I purchased the afe intakes system and I'm totally impressed with the product. I fricken sold with this intake system. P.S keep up the good work AFE

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