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aFe Stage 2 Power Magnum FORCE Cold Air Intake System Ford Super Duty 6.2L V8 11-13

$439.99 Sale:$351.99


Model #51-11972-1B

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Advanced Flow Engineering, Inc. (AFE) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.

aFe is a team of engineers, machinists, production and sales people who believe in the product they design. Each has years of experience in their respective positions and together they work to ensure that aFe has the best product on the market. aFe s purpose was not just to be another vendor that offers air filters, intake kits, diesel or gas exhaust systems but to pay attention to those finer details that set an aFe products apart from the competition.

This Stage 2 cold air intake system produced 18hp, 22lbs. x ft. torque and outflows the factory intake by 47%. This intake is designed to increase air flow and velocity for maximum performance and throttle response. This intake includes a massive 360 degree Pro Dry S air filter and utilizes the existing lower air box for easy installation, with a one-piece, snap in heat shield.

This intake system also features a heat-insulating molded tube that replaces the stock intake tract and directs increased airflow with improved volumetric efficiency for maximum performance. This system comes with all hardware, tubes and couplers for an easy installation.


  • Pro Dry S Oil-free filter or 5R Oil filter both are made of a 2-layer synthetic media.
  • System produced up to 18hp, 22lbs. x ft. torque.
  • Replaces the stock intake.
  • System comes with all hardware, tubes and couplers for an easy installation.
  • Outflows the factory intake by 47%.
  • Ford, Super Duty, 6.2L V8, 2011-2013
Note: Please select filter type before placing order.

For Install Instructions CLICK HERE

Other Part Numbers:
AFE #afe51-11972-1B

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Vehicle Engine Notes
2008, 2011-2013
Ford F-250

2008, 2011-2013
Ford F-350

2008, 2011-2013
Ford F-450

  • aFe warrants our products to be free from manufacturer's defects due to workmanship and materials.
  • The warranty period begins on the original invoice date and covers the applicable period listed below.
  • This warranty applies only to the original purchaser of the product and is non-transferrable.
  • Proof of purchase of the aFe product is required for all warranty claims.
  • Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.
  • Proper maintenance with regular inspections of product is required to insure warranty coverage.
  • Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.
  • Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.
  • All warranty is limited to the repair and/or replacement of the aFe product.
  • All products sold under aFe's Private Label Program do not carry an aFe warranty.
  • All items purchased labeled "Closeout" or "Overstock" are final sale. No returns will be accepted.
  • All items listed as "Race Only" are not covered by aFe's warranty.
  • Click Here for the list of products accepted

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