aFe Magnum FORCE Pro DRY S Conical Performance Air Filter, Part Number 21-90023

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 4 IN F x 8 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 Pro DRY S conical performance air filter is designed to deliver high airflow and dependable filtration for automotive intake systems. Part Number 21-90023 uses three progressively finer layers of synthetic media positioned between polyurethane top and base materials. This configuration provides a 99.2% filtration efficiency while supporting strong airflow for performance-oriented applications.

Its open, evenly spaced pleats increase dust-holding capacity and help extend service intervals between cleanings. The filter is washable and reusable, allowing multiple maintenance cycles without replacement. A pliable polyurethane flange with integrated sealing bumps helps maintain a tight, leak-resistant fit throughout the filter’s service life. The filter media can be cleaned with soap and water, making the aFe Magnum FORCE Pro DRY S a convenient oil-free alternative for routine intake maintenance.

Brief Description

Reusable, oil-free conical intake air filter with high airflow, washable synthetic media, and durable polyurethane construction.

Key Product Specifications and Technical Data

• Brand: aFe
• Series: Magnum FORCE
• Part Number: 21-90023
• Filter Type: Conical performance air filter
• Filter Media: Three-layer synthetic Pro DRY S media
• Filtration Efficiency: 99.2 percent
• Service Type: Washable and reusable
• Cleaning Method: Soap and water

What's Included

One aFe Magnum FORCE Pro DRY S conical performance air filter.

Fitment: Vehicle-specific fitment information was not provided. Confirm intake system compatibility and inlet requirements before installation. This product is not CARB approved and may not be legal for use on emissions-controlled vehicles in certain states or applications.

Features:

• Maximum Convenience and Easy Maintenance: Oil-free synthetic media provides excellent airflow and can be cleaned with soap and water.
• High Airflow Performance: Open, evenly spaced pleats support strong airflow for performance intake applications.
• Washable and Reusable: Durable filter media allows multiple cleaning cycles to help reduce replacement frequency.
• Durable Sealing Construction: 100% polyurethane top, base, and 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