Maximize horsepower, torque, and long-term value with the aFe 24-91040 Magnum FLOW Pro 5R Air Filter. Designed for enthusiasts who demand performance, this oiled, high-flow conical filter uses five layers of progressively finer cotton gauze media to deliver superior airflow while maintaining excellent filtration efficiency.

The filter’s tall, open, and evenly spaced pleats provide increased surface area and dust-holding capacity, extending service intervals between cleanings. Its 100% polyurethane top and base resist heat and cracking, while the pliable flange with integrated bump seals ensures a snug, leak-free seal throughout the filter’s lifespan.

Key Features:

• Part Number: 24-91040

• Media: Pro 5R – Five-layer progressively finer oiled cotton gauze

• Construction: 100% polyurethane top and base

• Design: Conical with high-flow pleat geometry

• Seal: Pliable polyurethane flange with integrated bump seals for leak-free fit

• Reusable: Washable and reusable for multiple cleanings

• Performance: Designed for maximum airflow, horsepower, and torque

Fitment / Sizing:

• Flange Diameter: 5.5"

• Base Dimensions: 7" x 10"

• Top Dimensions: 6-3/4" x 5-1/2"

• Height: 5-3/4"

What’s Included:

• 1 x aFe Magnum FLOW Pro 5R Air Filter (Part #24-91040)

• Installation Instructions