aFe Momentum Intake Filter | Universal (21-91156)

The aFe Momentum Intake Replacement Air Filter is a high-performance, oil-free synthetic media filter designed for optimal airflow and filtration efficiency. Featuring three layers of synthetic media, it requires no oil during maintenance, offering maximum convenience and longer service intervals. Its inverted top design increases filter surface area, enhancing dust holding capacity and filtration performance. Constructed with a durable polyurethane base and top, this filter maintains its shape through heat cycles and is easily recharged with aFe's POWER CLEANER. The rounded, evenly spaced pleats provide increased flow and dust capacity, while external locking tabs enable quick, hardware-free installation into most Momentum series housings. This patent-pending interface simplifies maintenance and replacement, making it a reliable upgrade for performance and durability.

Designed for street and light off-road use, this filter fits a variety of vehicles with compatible Momentum series housings. It is suitable for applications requiring a direct replacement that enhances airflow and filtration without the need for oil-based media. The filter's dimensions are 6x4 inches in the F dimension, 8-1/4x6-1/4 inches in the B dimension, 7-1/4x5 inches in the T dimension, and 7-1/2 inches in height, ensuring a precise fit. Ideal for daily driving, mild off-road adventures, and performance upgrades, this filter provides a maintenance-friendly, high-efficiency solution for enhancing engine breathing and longevity.