aFe Magnum FLOW Air Filter | Universal (21-91075)

The aFe Magnum FLOW Universal Air Filter with Pro DRY S is a high-performance, oil-free conical air filter designed to maximize airflow and simplify maintenance. Constructed with three layers of progressively finer mesh synthetic media between a durable 100% polyurethane top and base, this filter offers excellent dust holding capacity and high filtration efficiency of 99.2%. Its tall, open pleats ensure consistent airflow and longer service intervals, while the pliable polyurethane flange with integrated bumps guarantees a tight, leak-proof seal throughout its lifespan. This filter is washable and reusable, making it a convenient upgrade for demanding automotive applications.

Designed as a universal fit, this filter measures 3 F x 6 inches in base diameter, with a height of 9-1/4 inches and an inverted configuration with a 4-1/2 inch flange. It is suitable for a variety of performance and off-road vehicles requiring high airflow intake solutions. The filter is ideal for street, off-road, or racing use where durability, efficiency, and ease of maintenance are priorities. Its robust construction ensures reliable performance over multiple cleaning cycles, making it a versatile choice for enthusiasts seeking a high-quality, reusable air filtration component.