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Afe

Afe

aFe Magnum FLOW Pro 10R Air Filters 20-91109 Filter, Dry S, Synthetic, Oval Cylindrical, Universal, Each

SKU: AFE20-91109

Air Filter Elements
Afe

Afe

aFe Magnum FLOW Pro 10R Air Filters 20-91109 Filter, Dry S, Synthetic, Oval Cylindrical, Universal, Each

SKU: AFE20-91109

Air Filter Elements
A$325.13
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Replacement Filter

Pro 10R Filter Media: This filter features ten layers of pre-oiled cotton gauze media to provide maximum Longevity. Its progressive layering allows the filters 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 only available for select diesel truck applications. Pro 10R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil.
Rounded Deep Open Pleats: 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. Its surrounded by expanded metal that provides additional protection, preventing filter collapse and direct impact.
100% Polyurethane Base & Top: 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.
Innovative Design: The Momentum series' patented interface uses a single clamp around the housing to secure the filter to the housing. This simple design allows for easy filter maintenance and replacement.
Fits: aFe POWER intakes 50-70057T & 50-70057D.
Emissions Disclaimer: This product does not require a CARB EO#.

Additional Information

Momentum Intake Replacement Air Filter w/ Pro 10R Media (6-1/2x4-3/4) IN F x (9x7) IN B x (9x7) IN T (Inverted) x 9 IN H

Product Overview

Pro 10R Filter Media: This filter features ten layers of pre-oiled cotton gauze media to provide maximum Longevity. Its progressive layering allows the filters 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 only available for select diesel truck applications. Pro 10R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil.
Rounded Deep Open Pleats: 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. Its surrounded by expanded metal that provides additional protection, preventing filter collapse and direct impact.
100% Polyurethane Base & Top: 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.
Innovative Design: The Momentum series' patented interface uses a single clamp around the housing to secure the filter to the housing. This simple design allows for easy filter maintenance and replacement.
Fits: aFe POWER intakes 50-70057T & 50-70057D.
Emissions Disclaimer: This product does not require a CARB EO#.

Data: v4.2 - Upd: 2026-11-08 21:32:39

Features

  • 100% Polyurethane Frame On All Sides For Extra Long Filter Life
  • Filter Washes Clean With Soap and Water
  • Pliable Polyurethane Flange w/Integrated Bump
  • Washable And Reusable For Multiple Cleaning Cycles

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

11562:Yes
Base Diameter:9.00 x 7.00
Description:Momentum Intake Replacement Air Filter w/ Pro 10R Media
Filter Color:Blue
Filter Efficiency:98.6
Filter Material:Cotton Gauze
Filter Style:Intake Replacement
Flange Inside Diameter:6.50 x 4.75
Flange Position:Center
Height:9
Part Number:afe20-91109
Reusable:Yes
Shape:Oval Cylindrical
Top Diameter:9.00 x 7.00
Washable:Yes

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:45:13

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Afe, Afe Power
StreetFX SKU afe20-91109
SFX Item ID 4781525
Accounting SKU afe-20-91109
Manufacturer SKU 20-91109
Manufacturer UPC N/A
Alternative References AFE-20-91109

Air Filter, Pro Dry S, Synthetic, Oval Cylindrical, Universal, Each

Magnum FLOW Pro 10R air filters from aFe feature 10 layers of pre-oiled cotton gauze media to provide maximum longevity. The progressive layering allows the filters to flow at high levels even when dirty—while their inverted top makes for more filter surface area, resulting in longer service intervals. These filter elements are replacements for a variety of aFe air intake applications.

Product Attributes
BrandAFE Power
Manufacturer's Part Number20-91109
Part TypeAir Filter Elements
Product LineaFe Magnum FLOW Pro 10R Air Filters
UPC802959200063

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