aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H aFe AFE21-91059
aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H aFe AFE21-91059
aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H aFe AFE21-91059
aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H aFe AFE21-91059
aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H aFe AFE21-91059
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aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H

aFe
AFE21-91059
802959210987
Air Filters - Universal Fit
20+ Units In Stock - Ships Next Business Day
$ 112.00
$ 112.00

SKU: 21-91059 | UPC: 802959210987

aFe MagnumFLOW Air Filter Pro DRY S 6in Flange x 8 1/8in Base/Top (INV) x 9in H - Universal Fit

This aFe Power replacement air filter uses Pro DRY S media for Momentum Intake systems. The conical design with 6 inch center flange 8 1/8 inch inverted base and top 9 inch height delivers high airflow without oil. It offers 99.2 percent efficiency dust holding and easy cleaning for sustained performance in any compatible setup.

Key Features

  • Pro DRY S Media: Three layers of synthetic mesh capture 99.2 percent of contaminants while allowing excellent airflow no oil required
  • Dimensions: 6 inch inside flange diameter 8 1/8 inch base and top diameters inverted 9 inch height fits standard Momentum Intake housings precisely
  • Polyurethane Construction: 100 percent frame on all sides with pliable flange and integrated bumps seals tight over time resists cracking
  • Washable Design: Cleans easily with soap and water reusable for multiple cycles tall pleats hold more dust for longer intervals
  • High Flow Pleats: Evenly spaced open design increases surface area boosts engine breathing for power gains

Product Notes

  • Oil-free media eliminates mess during cleaning and installation
  • Gray filter color non-woven synthetic material round cylindrical shape
  • Ships in protective retail packaging handles standard ground shipping

Installation Notes

  • Professional installation recommended.
  • Direct drop-in replacement for compatible aFe Momentum Intake systems
  • No additional hardware needed matches factory flange position and size

This Part Fits

Year Make Model Submodel
Universal aFe Power Momentum Intake Systems 6in Flange Conical Housings

Why Choose aFe Power?

  • Leaders in air intake engineering with dyno-proven flow designs
  • Builds filters for long life and repeated cleanings
  • Precision-molded components ensure leak-free operation

Frequently Asked Questions

  • Q: What intake systems does this filter fit?
    A: Direct replacement for aFe Momentum GT and similar intakes with 6 inch center flange 8 1/8 inch inverted base top and 9 inch height conical housings universal application
  • Q: What material is the filter made from?
    A: Non-woven synthetic Pro DRY S media in gray color three progressively finer layers between full polyurethane frame no oil pre-treatment
  • Q: How do I clean and maintain it?
    A: Wash with mild soap and water rinse thoroughly air dry completely before reinstalling reusable for multiple cycles

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard box approximately 10 x 10 x 12 inches
  • Weight: 1.65 lbs
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