aFe Magnum FORCE Pro 5R Universal Air Filter, Part Number 24-91149

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty, while its inverted top makes for more filter surface area, resulting in longer service intervals. This media is perfect for street and/or track use. Pro 5R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. This aFe POWER performance air filter is constructed with a polyurethane base and top. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape. Utilizing the filter's retention groove, the filter locks into most Stage-2 housings with zero hardware. This simple design allows for easy filter maintenance and replacement. Fits: aFe POWER intakes 57-10011D, 57-10011R, 57-10010D, 57-10010R. Magnum FORCE Intake Replacement Air Filter w/ Pro 5R Media 5-1/2 IN F x (10x8) IN B x (8x6) T (Inverted) x 9 IN H

• Pro 5R Filter Media Features Five Layers of Progressive Oiled Cotton Gauze for Maximum Performance
• Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
• 100% Polyurethane Base and Top for Extra Long Filter Life
• Replacement Air Filter for aFe POWER Momentum Intakes
• Washable and Reusable for Multiple Cleaning Cycles
• Includes Premium T-Bolt Clamp

The aFe Magnum FORCE Pro 5R Universal Air Filter is a washable and reusable replacement filter designed for select aFe POWER intake systems. Its five-layer, pre-oiled cotton gauze media provides high airflow for street and track applications while maintaining effective filtration. The progressive media design helps the filter continue flowing efficiently as it accumulates dirt, supporting consistent intake performance and extended service intervals.

Rounded, evenly spaced pleats increase usable filter surface area, airflow, and dust-holding capacity. The inverted top further expands the available filtration area, while the 100% polyurethane base and top maintain their molded shape through repeated engine-bay heat cycles. A retention groove allows the filter to lock into compatible Stage-2 housings without additional hardware, simplifying installation, maintenance, and replacement. The included premium T-bolt clamp helps secure the filter during use.

The aFe Magnum FORCE Pro 5R filter, part number 24-91149, can be cleaned and re-oiled for multiple service cycles using aFe POWER CLEANER and blue air filter oil. It fits aFe POWER intake systems 57-10011D, 57-10011R, 57-10010D, and 57-10010R. This product is not CARB approved; verify emissions requirements and vehicle application before installation. California Proposition 65 warnings may apply.

Product Specifications and Technical Data

• Brand: aFe
• Part Number: 24-91149
• Product Type: Replacement performance air filter
• Filter Media: Five-layer pre-oiled cotton gauze
• Filter Design: Inverted-top universal air filter
• Construction: 100% polyurethane base and top
• Serviceability: Washable, reusable, and re-oilable
• Intended Use: Street and track applications

What's Included

• One aFe Magnum FORCE Pro 5R universal air filter
• One premium T-bolt clamp

Features:

• Five-layer Pro 5R pre-oiled cotton gauze media supports high airflow and filtration performance.
• Progressive media layering helps maintain airflow as the filter becomes dirty.
• Deep, evenly spaced pleats increase filter surface area, airflow, and dust-holding capacity.
• Polyurethane construction withstands repeated engine-bay heat cycles and supports long service life.
• Inverted-top design provides additional filter surface area for extended service intervals.
• Washable and reusable design allows multiple cleaning cycles with aFe POWER maintenance products.
• Retention groove enables simple installation in compatible Stage-2 housings without additional hardware.
• Compatible with aFe POWER intake systems 57-10011D, 57-10011R, 57-10010D, and 57-10010R.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1