With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" inverted conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter. This filter has a 99.2% filter efficiency.

Key Features:

• Magnum FLOW Pro DRY S Replacement Air Filter
• Non-Oiled
• 7 in. F x 9 in. B x 7 in. T (Inverted) x 7 H in
• Conical

aFe was found in April, 1999. They have a team of experienced engineers that produce high flow, high performance air filters & intake systems for the automotive industry. They also manufacture exhaust systems, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV's.

Brand: aFe Power
Part Number: 21-91055

Vehicle Fitment Table

FAQ

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

What part number is this?
The listed part number is 21-91055.

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

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

Common Searches

• 21-91055 fitment
• aFe Power Air Filter Pro Dry S 7F x 9B x 7T (Inverted) x 7H in
• aFe Power 21-91055 Air Filter Pro Dry S 7F x 9B x 7T (Inverted) x 7H in