aFe MagnumFLOW Pro DRY S OE Replacement Air Filter AFE31-10010 for Infiniti, Nissan and Subaru

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter. Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media Infiniti Cars 91-20 / Nissan Cars & Trucks 81-24 / Subaru Cars 89-08

• Outflows Stock Paper Filters For Improved Horsepower and Torque
• 100% Polyurethane Frame On All Sides For Extra Long Filter Life
• Washable And Reusable For Multiple Cleaning Cycles
• Progressive Bump Seal Design For A Perfect Fit

The aFe MagnumFLOW Pro DRY S OE Replacement Air Filter AFE31-10010 is designed to provide dependable filtration and improved airflow for select Infiniti cars from 1991–2020, Nissan cars and trucks from 1981–2024, and Subaru vehicles from 1989–2008. This non-oiled performance air filter uses three layers of progressive synthetic dry media to help protect the engine from airborne dust and debris without requiring filter oil.

Its tall, evenly spaced pleats provide strong dust-holding capacity, supporting longer service intervals between cleanings. The washable and reusable design allows multiple cleaning cycles, helping reduce the need for frequent replacement filters. A 100-percent polyurethane boxed frame offers long-term durability, while the integrated urethane bump seal helps maintain a tight, leak-resistant fit throughout the filter’s service life. The filter is engineered to outflow many stock paper filters, supporting improved intake efficiency and potential gains in horsepower and torque.

Product Specifications & Technical Data

• Brand: aFe
• Part Number: AFE31-10010
• Product Type: OE replacement automotive air filter
• Filter Media: Three-layer progressive synthetic dry media
• Filter Design: Tall, evenly spaced pleats
• Frame Material: 100-percent polyurethane
• Maintenance Type: Washable and reusable; no filter oil required
• Application Coverage: Select Infiniti, Nissan and Subaru vehicles

What’s Included
One aFe MagnumFLOW Pro DRY S OE replacement air filter. Verify vehicle fitment and original-equipment filter requirements before installation.

Features:

• High-Flow Performance: Outflows many stock paper filters to support improved horsepower, torque and intake efficiency.
• Progressive Synthetic Dry Media: Three layers of non-oiled synthetic filtration provide convenient engine protection without filter oil.
• Washable and Reusable: Designed for multiple cleaning cycles to extend service life and reduce replacement frequency.
• Durable Sealing Construction: A 100-percent polyurethane boxed frame and integrated urethane bump seal help provide a secure, leak-resistant fit.

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