Performance Overview

aFe Momentum HD Pro DRY S Filter is available with three layers of progressively finer mesh synthetic media between 100% polyurethane top and base. The filter is washable and reusable for multiple cleanings

Key Features

• Brand: aFe Power
• Part number: 21-91059
• Product type: Momentum HD PRO DRY S Air Filter - Cylinder Shape - Flange-6 in. - Base/Top-8 1/8 w/Inverted Top - H-9 in.
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• All All All

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 21-91059.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Momentum HD PRO DRY S Air Filter - Cylinder Shape - Flange-6 in. - Base/Top-8 1/8 w/Inverted Top - H-9 in. for universal fitment
• 21-91059 fitment
• aFe Power Momentum HD PRO DRY S Air Filter - Cylinder Shape - Flange-6 in. - Base/Top-8 1/8 w/Inverted Top - H-9 in.
• universal aFe Power Momentum HD PRO DRY S Air Filter - Cylinder Shape - Flange-6 in. - Base/Top-8 1/8 w/Inverted Top - H-9 in.

Vehicle Fitment Table