aFe Magnum FORCE Replacement Air Filter with Pro DRY S Media, Part Number 21-90045

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" 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. Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media 5-1/2 IN F x 7 IN B x 5-1/2 IN T x 7 IN H

• Maximum Convenience and Easy Maintenance With Excellent Airflow
• 100% Polyurethane Frame On All Sides For Extra Long Filter Life
• Washable And Reusable For Multiple Cleaning Cycles
• Maximum Airflow for Maximum Performance Gains
• Pliable Polyurethane Flange w/Integrated Bump
• Filter Washes Clean With Soap and Water

The aFe Magnum FORCE Replacement Air Filter with Pro DRY S Media is designed to deliver strong airflow, dependable filtration, and convenient maintenance for performance intake systems. This conical automotive air filter uses three layers of progressively finer synthetic media between a 100% polyurethane top and base, achieving 99.2% filtration efficiency while supporting the air demands of high-performance applications.

Its tall, open pleats provide excellent dust-holding capacity and help extend service intervals between cleanings. The filter is washable and reusable, allowing multiple cleaning cycles with ordinary soap and water. Because the Pro DRY S media is oil-free, maintenance is simple and eliminates the need for filter oil. A pliable polyurethane flange with integrated sealing bumps helps create a secure, leak-resistant fit throughout the filter’s service life.

The aFe Magnum FORCE filter is built for long-term use with a durable polyurethane frame on all sides and a flexible flange that accommodates a reliable intake connection. Its high-flow design helps reduce intake restriction and support consistent engine performance. This replacement filter is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain states, including California. Verify vehicle and intake-system compatibility before installation.

Product Specifications & Technical Data

• Brand: aFe
• Product Line: Magnum FORCE
• Part Number: 21-90045
• Filter Media: Pro DRY S synthetic media
• Filter Style: Conical performance air filter
• Filtration Efficiency: 99.2%
• Filter Construction: Three-layer synthetic media with polyurethane top and base
• Maintenance Type: Washable and reusable with soap and water

What's Included

• One aFe Magnum FORCE replacement air filter

Features:

• High-Flow Performance: Three layers of synthetic media support strong airflow for performance intake applications.
• Oil-Free Pro DRY S Media: Delivers convenient maintenance without requiring filter oil after cleaning.
• Washable and Reusable: Cleans with ordinary soap and water for multiple service cycles.
• Durable Sealing Design: A flexible polyurethane flange with integrated bumps helps provide a tight, leak-resistant seal.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1