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Magnum FLOW Pro DRY S Air Filter

4"F x 6"B x 4-1/2"T (Inv) x 6"H in
Part Number: 21-91020
$73.53

MSRP: $89.68

Details:

  • 4" Flange ID x 6" Base x 4-1/2" Top x 6" Height
  • Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
  • Washable and Reusable for Multiple Cleaning Cycles
  • Inverted Top Design Makes for More Surface Area, Resulting in Longer Service Intervals
  • 100% Polyurethane Base and Top for Extra Long Filter Life
  • Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
  • Replacement Air Filter for aFe POWER Magnum FORCE Intakes
  • Includes Stainless Steel Clamp
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Overview

Pro DRY S Filter Media:
This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while its inverted top makes for more filter surface area, resulting in longer service intervals. This media is best suited for street and light off-road use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. 
Click here for more information about our filter media.

Rounded Deep Open Pleats:
aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity.

100% Polyurethane Base & Top:
This aFe POWER performance air filter is constructed with a polyurethane base and top. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.

Warranty:
Click here for warranty information.

Fits:
aFe POWER intakes 54-83038R & 54-83038D

Emissions Disclaimer:
This product does not require a CARB EO#

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$73.53

MSRP: $89.68

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