aFe Magnum FORCE Pro DRY S Conical Replacement Air Filter, Part Number 21-90021

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 6 IN F x 9 IN B x 7 IN T x 9 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 replacement air filter is designed to provide strong airflow, dependable filtration, and convenient maintenance for performance-oriented intake systems. Part Number 21-90021 uses three progressively finer layers of synthetic media positioned between polyurethane top and base layers to help capture airborne contaminants while maintaining efficient air delivery. With a reported 99.2% filter efficiency, this filter supports clean intake air for a wide range of automotive applications.

The washable, reusable design helps extend service life through multiple cleaning cycles. Its tall, open pleats provide increased dust-holding capacity, allowing longer intervals between cleanings under normal operating conditions. The pliable polyurethane flange includes integrated sealing bumps to promote a tight, leak-resistant fit throughout the life of the filter. The filter media can be cleaned with soap and water, eliminating the need for filter oil and simplifying routine maintenance.

Built with a 100% polyurethane frame on all sides, the aFe Magnum FORCE filter is engineered for durability and repeated use. Its high-flow conical design helps support maximum airflow and potential performance gains when paired with a compatible intake system. This replacement filter is intended for automotive use and is not CARB approved; verify application requirements and local emissions regulations before installation. Package includes one aFe Magnum FORCE Pro DRY S replacement air filter.

Key Product Specifications & Technical Data

• Brand: aFe
• Product Line: Magnum FORCE Pro DRY S
• Part Number: 21-90021
• Filter Type: Conical replacement air filter
• Filter Media: Three-layer synthetic dry media
• Filter Efficiency: 99.2 percent
• Frame Material: Polyurethane
• Maintenance: Washable with soap and water; reusable and oil-free

What's Included

• One aFe Magnum FORCE Pro DRY S conical replacement air filter

Features:

• High-Flow Performance: Three layers of progressively finer synthetic media help balance efficient airflow with dependable filtration.
• Washable and Reusable: Oil-free filter media cleans with soap and water for convenient maintenance and repeated use.
• Durable Polyurethane Construction: A 100% polyurethane frame and pliable flange support long service life and reliable performance.
• Secure Sealing Design: Integrated bumps in the polyurethane flange help create a tight, leak-resistant seal on compatible intake systems.

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