aFe POWER Magnum FLOW Pro DRY S Conical Clamp-On Air Filter 21-90020

Upgrade your vehicle’s intake system with the aFe POWER Magnum FLOW Pro DRY S air filter, part number 21-90020. This universal replacement filter is designed for clamp-on applications and uses a conical synthetic media construction to provide dependable filtration and consistent airflow. Its white filter media offers a clean, functional appearance while supporting reliable performance in a variety of intake setups.
The Magnum FLOW Pro DRY S features a 5.5-inch flange and a tapered conical profile with a 7-inch base, 7-inch top diameter, and 8-inch height. This configuration is suitable for custom intake systems and replacement applications where a universal clamp-on filter is required. The dry synthetic media eliminates the need for filter oil, helping simplify installation, maintenance, and servicing.
Built by aFe POWER, the 21-90020 replacement air filter is intended for drivers and builders seeking a practical intake filtration solution from a trusted performance brand. Its flexible universal design makes it a useful choice for custom automotive, powersports, and other compatible applications. Verify the intake tube size, clearance, and mounting requirements before installation to ensure proper fitment.
Feature: Universal clamp-on replacement air filter for compatible intake systems
Feature: Magnum FLOW Pro DRY S conical filter design
Feature: Dry synthetic filter media requires no oiling
Feature: 5.5-inch flange for compatible intake tubing
Feature: White filter media with a tapered conical profile
Feature: aFe POWER part number 21-90020

Features:

• Universal clamp-on replacement air filter for compatible intake systems

• Magnum FLOW Pro DRY S conical filter design

• Dry synthetic filter media requires no oiling

• 5.5-inch flange for compatible intake tubing

• White filter media with a tapered conical profile

• aFe POWER part number 21-90020