AEM Induction DryFlow AEM-21-2258DK Clamp-On Tapered Oval Air Filter

The AEM Induction DryFlow AEM-21-2258DK air filter is a universal clamp-on replacement filter designed to support efficient engine airflow in a variety of applications. Its tapered oval profile provides a practical fit for custom intake systems, while the synthetic filter media captures airborne contaminants without requiring filter oil. The red filter element delivers a durable, serviceable solution for performance-focused street, off-road, and competition vehicles.
The clamp-on design features a 5-inch flange for secure installation on compatible intake tubing. The tapered oval body measures approximately 10-1/2 inches at the base, 7-3/4 inches at the top, and 8 inches in height, offering a compact shape that can help accommodate limited engine-bay space. Confirm clearance and flange compatibility before installation to ensure proper fitment.
Built for repeatable performance and convenient maintenance, the AEM DryFlow filter can be cleaned and reused according to AEM service recommendations. Its dry synthetic media eliminates the need for oiling, helping simplify routine filter care while maintaining dependable filtration. The AEM-21-2258DK is sold individually and is intended for universal applications where the listed tapered oval configuration and flange size match the intake system.
Feature: AEM DryFlow dry synthetic filter media
Feature: Clamp-on design for compatible intake tubing
Feature: Tapered oval shape for flexible installation
Feature: Red filter element with reusable construction
Feature: Universal application for custom intake systems
Feature: 5-inch inlet flange for secure connection
Feature: Sold individually

Features:

• AEM DryFlow dry synthetic filter media

• Clamp-on design for compatible intake tubing

• Tapered oval shape for flexible installation

• Red filter element with reusable construction

• Universal application for custom intake systems

• 5-inch inlet flange for secure connection

• Sold individually