aFe Magnum FLOW Pro DRY S Air Filter

2018–2026 Jeep Wrangler JL & 2020–2024 Gladiator JT 2.0L / 3.6L

Part #: 31-10280

Overview

The aFe Magnum FLOW Pro DRY S Air Filter is a high-quality, direct OE replacement designed specifically for Jeep Wrangler JL models from 2018 to 2026 and Gladiator JT models from 2020 to 2024 equipped with 2.0L or 3.6L engines. This non-oiled, synthetic dry media filter offers a maintenance-friendly solution for enthusiasts seeking reliable filtration without the mess of oiling. Engineered to provide excellent airflow and superior dust-holding capacity, it ensures your engine breathes clean air for optimal performance and longevity.

Ideal for Jeep owners who demand durability and convenience, this air filter delivers years of hassle-free service with easy wash-and-reuse capability. Its robust construction and advanced media technology make it a smart upgrade over standard paper filters, enhancing your vehicle’s filtration efficiency while maintaining OEM fitment and sealing integrity.

Key Features

The aFe Magnum FLOW Pro DRY S Air Filter combines innovative design and premium materials to deliver outstanding filtration performance and convenience. Key features include:

• 100% polyurethane boxed frame for superior strength and durability
• Three layers of progressive synthetic dry media for maximum filtration efficiency without the need for oiling
• Washable and reusable design supports multiple cleaning cycles, reducing replacement frequency and cost
• Tall, open, evenly spaced pleats provide excellent dust-holding capacity for extended service intervals
• Integrated urethane bump seal ensures a tight, leak-free fit throughout the filter’s lifespan
• OE replacement fitment guarantees easy installation with no modifications required
• Non-oiled media eliminates the risk of over-oiling and contamination of MAF sensors

Construction & Design

Constructed with a rugged 100-percent polyurethane boxed frame, the aFe Magnum FLOW Pro DRY S Air Filter is built to withstand the rigors of daily driving and off-road conditions. The frame’s robust design maintains filter shape and integrity, preventing collapse or deformation under high airflow demands.

The filter media features three layers of progressive synthetic dry material engineered to trap fine dust and contaminants while allowing unrestricted airflow. This dry media technology eliminates the need for oiling, simplifying maintenance and reducing the risk of sensor damage. The tall pleats increase surface area, enhancing dust capacity and extending the interval between cleanings.

An integrated urethane bump seal provides a secure, leak-proof interface with the airbox, ensuring all incoming air passes through the filter media for maximum protection.

Installation & Fitment

Designed as a direct OE replacement, the aFe Magnum FLOW Pro DRY S Air Filter installs quickly and easily into the factory airbox of compatible Jeep Wrangler JL and Gladiator JT models. No cutting, trimming, or modifications are necessary, making it an ideal upgrade for enthusiasts seeking improved filtration without complexity.

The filter’s precise fitment and integrated urethane seal guarantee a tight, no-leak installation that maintains factory performance standards and protects your engine from harmful contaminants.

What's Included

• One aFe Magnum FLOW Pro DRY S Air Filter (Part #31-10280)
• Installation instructions

Ideal For

This air filter is perfect for Jeep Wrangler JL and Gladiator JT owners who want a durable, high-performance filtration solution that is easy to maintain. It suits daily drivers, off-road enthusiasts, and anyone looking to extend the life of their factory air intake system with a washable, reusable filter that delivers consistent airflow and protection.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.