Magnum FORCE Pro DRY S Air Filter, 9-Inch Base

Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Air and Fuel› Air Cleaners, Filters, Intakes and Components

aFe Power

Magnum FORCE Pro DRY S Air Filter, 9-Inch Base

Name: Magnum FORCE Pro DRY S Air Filter, 9-Inch Base
Brand: aFe Power
SKU: 21-91055V

$72.45

SKU: 21-91055V

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Overview

The aFe Power 21-91055V is a replacement air filter designed for Magnum FORCE intakes. It features Pro DRY S filter media and a D2 Dura-Dry media type. The filter has a 9-inch base diameter, 7-inch top diameter, and a 7-inch flange. Its rounded, evenly spaced pleat design allows for increased airflow.

Show original supplier description

The aFe Power Magnum FORCE Intake Replacement Air Filter (21-91055V) is engineered to provide a clean and efficient air intake for compatible aFe POWER systems. This filter utilizes a Pro DRY S media with D2 Dura-Dry technology, designed for optimal airflow and filtration without the need for oil. The media is a synthetic material that is dry and does not require pre-oiling, making maintenance simpler. The filter features a conical shape with a 9-inch base diameter, a 7-inch top diameter, and a 7-inch flange diameter for a secure fit. The rounded, evenly spaced pleat design maximizes the usable surface area of the filter, which contributes to increased airflow and improved engine performance. This replacement filter is intended to directly replace the existing filter in your aFe Magnum FORCE intake system, ensuring a straightforward installation process.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	aFe Power
Part Number	21-91055V
Category	Air and Fuel

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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