aFe 24-91130 Magnum FLOW Pro 5R Universal Intake Replacement Filter

Vehicle Fitment

• Universal - not made for any specific vehicle. Modifications may be needed depending on your application

Fitment Notes

• Designed as a replacement element for aFe intake systems using a matching 5" inlet flange and round conical shape
• Does not require a CARB EO# (Executive Order exemption)
• Compact, short-profile design also commonly used as a clean-air filter on S400-style turbo inlets and other tight-clearance applications

Features

• Pro 5R media: five layers of progressively finer, pre-oiled cotton gauze for maximum airflow
• Up to a 38% increase in flow over a stock paper filter
• Deep, evenly spaced pleats provide excellent dust-holding capacity for longer service intervals
• 100% polyurethane construction, top and bottom, for durability and a proper fit
• Integrated urethane bump seal ensures a tight, no-leak seal over the filter's life
• Washable and reusable across multiple cleaning cycles
• Compact, low-profile design suited to tight-clearance installations

Specifications

• Shape: Round conical
• Filter Media: Pro 5R, pre-oiled cotton gauze (5-layer)
• Inlet Flange Inside Diameter: 5 in
• Base Outside Diameter: 5.75 in
• Top Diameter (inverted): 4.5 in
• Height: 3.5 in
• Frame Material: 100% polyurethane

Included Components

• 1x aFe Magnum FLOW Pro 5R Universal Air Filter

Product Description

The aFe 24-91130 is a compact, round conical Pro 5R replacement air filter with a 5-inch inlet flange and a short 3.5-inch height, designed to match a range of aFe intake systems using this size and profile. Its five-layer, pre-oiled cotton gauze media delivers strong airflow performance in a low-profile package suited to tighter engine bay clearances than aFe's taller filter offerings.

The filter's 100% polyurethane top and base include an integrated bump seal that maintains a tight, leak-free connection to the intake housing throughout its service life, while deep, evenly spaced pleats maximize dust-holding capacity between cleanings. Being washable and reusable, it's meant to be cleaned and re-oiled with aFe's restoration kit rather than replaced outright.

This filter suits owners of a compatible aFe intake system needing a replacement element, as well as builders working in tight-clearance applications - including compound turbo setups - where its short profile and 5-inch flange make it a practical fit. Since it's a universal-fit part rather than a direct vehicle-specific application, confirm your intake's flange size and available clearance before ordering.