AEM Dryflow 21-2047DK Universal Synthetic Conical Air Filter - 5.25" Base / 4.75" Top / 7" Height

The AEM Dryflow 21-2047DK is a high-performance synthetic air filter designed to increase airflow and filtration efficiency without the maintenance requirements of traditional oiled filters. Developed in collaboration with K&N, this conical filter uses a specialized three-dimensional filtering medium that combines structural screen wire with depth loading to maximize airflow while protecting your engine.

Because the Dryflow media is completely synthetic, it requires no oiling, making it significantly easier to service. Simply wash the filter with a compatible cleaner, rinse, and reinstall. The robust construction ensures it maintains its shape and filtration properties even under high-vacuum conditions, providing a reliable solution for performance applications.

• Synthetic Dryflow Media: Advanced non-woven material provides excellent filtration and airflow without the need for oil.
• Depth Loading Technology: Three-dimensional media captures more dirt while maintaining low restriction.
• Easy Maintenance: Fully washable and reusable; no oiling required after cleaning.
• Dimensions: 5.25-inch Base OD, 4.75-inch Top OD, and 7-inch Height.
• MPN: 21-2047DK
• Warranty: Includes AEM Limited Lifetime Warranty.