aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H aFe AFE21-91031
aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H aFe AFE21-91031
aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H aFe AFE21-91031
aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H aFe AFE21-91031
aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H aFe AFE21-91031
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aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H

aFe
AFE21-91031
802959210970
Air Filters - Universal Fit
6 Units In Stock - Ships Next Business Day
$ 91.00
$ 91.00

SKU: 21-91031 | UPC: 802959210970

aFe MagnumFLOW Air Filters PDS A/F PDS 5.5in F x 7in B x 5.5in T x 7in H for 2008-2022 Ford F-250 F-350 F-450 F-550 Super Duty 6.4L 6.7L

This aFe Power Magnum FORCE replacement air filter uses Pro DRY S media and fits 2008-2022 Ford Super Duty trucks with compatible Magnum FORCE intake systems like 51-10862 51-10902 51-11212. The inverted conical design with 5.5in flange 7in base 5.5in top and 7in height allows high airflow through three layers of synthetic media for better engine performance. Oil-free construction supports easy cleaning while holding 99.2% of dust for reliable protection and longer intervals between services.

Key Features

  • Pro DRY S Media: Non-woven synthetic material with three progressively finer layers traps 99.2% of contaminants without oil for simple maintenance
  • Washable Reusable Design: Cleans easily with soap and water for multiple uses and extended filter life
  • 100% Polyurethane Frame: Seals on all sides with pliability and integrated bumps to prevent leaks over time
  • High Airflow Pleats: Tall evenly spaced conical pleats increase air volume for power gains
  • Clamp-On Installation: 5.5in center flange fits directly into aFe Magnum FORCE systems with no modifications

Product Notes

  • Gray filter color non-oiled for immediate use after cleaning
  • Service every 30000-50000 miles based on driving conditions
  • Product weight 2.2 lbs for lightweight performance upgrade

Installation Notes

  • Professional installation recommended.
  • Remove old filter from aFe intake and clamp new one in place
  • Uses existing intake hardware no additional parts needed

This Part Fits

Year Make Model Submodel
2008-2010 Ford F-250 Super Duty 6.4L V8 Diesel
2008-2010 Ford F-350 Super Duty 6.4L V8 Diesel
2008-2010 Ford F-450 Super Duty 6.4L V8 Diesel
2008-2010 Ford F-550 Super Duty 6.4L V8 Diesel
2011-2016 Ford F-250 Super Duty 6.7L V8 Diesel
2011-2016 Ford F-350 Super Duty 6.7L V8 Diesel
2011-2016 Ford F-450 Super Duty 6.7L V8 Diesel
2011-2016 Ford F-550 Super Duty 6.7L V8 Diesel
2017-2022 Ford F-250 Super Duty 6.7L V8 Diesel
2017-2022 Ford F-350 Super Duty 6.7L V8 Diesel
2017-2022 Ford F-450 Super Duty 6.7L V8 Diesel
2017-2022 Ford F-550 Super Duty 6.7L V8 Diesel

Why Choose aFe Power?

  • Established leader in cold air intake systems and air filters
  • Premium polyurethane and synthetic media construction lasts longer
  • Engineered dimensions ensure leak-free fit in Magnum FORCE intakes

Frequently Asked Questions

  • Q: Will this filter fit my Ford Super Duty with aFe intake?
    A: Yes it replaces filters in aFe systems 51-10862 51-10902 51-11212 for 2008-2022 F250-F550 Super Duty 6.4L 6.7L diesel models
  • Q: Does the filter require oil?
    A: No Pro DRY S uses oil-free non-woven synthetic media clean with soap and water only
  • Q: What is the warranty and cleaning process?
    A: Limited lifetime warranty on filter media wash tap off loose dirt use mild soap rinse and air dry completely before reinstall

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective retail box 9.1in x 9.1in x 10.1in
  • Weight: 2.2 lbs
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