aFe Magnum Flow OE Replacement Air Filter

2003–2010 Dodge Ram 2500 / 2003–2010 Dodge Ram 3500 / 2004–2006 Dodge Ram 1500

31-10102

Overview:

The aFe Magnum Flow OE Replacement Air Filter is engineered specifically for Dodge Ram 1500 (2004–2006), Ram 2500 (2003–2010), and Ram 3500 (2003–2010) models. Designed as a direct OE replacement, this high-performance panel air filter delivers superior airflow compared to stock paper filters, enhancing engine horsepower and torque. Featuring a Pro DRY S synthetic media, it offers excellent filtration without the need for oiling, making maintenance simple and convenient for truck enthusiasts and daily drivers alike.

Ideal for those seeking improved engine breathing and extended service intervals, this washable and reusable air filter combines durability with advanced filtration technology to protect your engine while maximizing performance.

Key Features:

The aFe Magnum Flow Pro DRY S air filter incorporates innovative design elements to ensure optimal airflow and filtration efficiency. Key features include:

• Outflows stock paper filters for enhanced horsepower and torque
• Constructed with a 100% polyurethane frame on all sides for long-lasting durability
• Three-layer progressive mesh media for maximum airflow and superior filtration
• Washable and reusable design supports multiple cleaning cycles, reducing replacement costs
• Integrated urethane bump seal ensures a tight, leak-proof fit throughout the filter’s life
• Rounded pleat design increases usable filter surface area for improved flow and dust holding capacity
• Non-oiled synthetic media eliminates the need for oiling during cleaning, simplifying maintenance
• Soft urethane sealing surface conforms to uneven filter housings, eliminating gaskets or sealants

Construction & Design:

The aFe Magnum Flow air filter is built with a robust 100% polyurethane frame that provides excellent strength and flexibility. This full 360-degree urethane frame ensures a precise OE-style fit, maintaining a secure seal and preventing unfiltered air from entering the engine. The Pro DRY S media consists of three progressively finer layers of synthetic mesh, engineered to maximize airflow while capturing contaminants effectively.

The filter’s tall, evenly spaced pleats increase surface area and dust holding capacity, extending service intervals between cleanings. The urethane bump seal is designed to maintain its shape and sealing integrity over time, ensuring consistent performance without compression or leaks.

Performance & Sound

By significantly improving airflow over the stock paper filter, the aFe Magnum Flow air filter helps increase engine horsepower and torque. This enhanced breathing capability supports better throttle response and overall engine efficiency. While primarily focused on filtration and performance, the improved airflow can contribute to a subtle enhancement in engine sound, delivering a more responsive and lively driving experience.

Installation & Fitment:

Installation is straightforward and requires no modifications, as this air filter is designed to be a direct OE replacement for compatible Dodge Ram models. The flexible urethane seal conforms perfectly to the factory airbox, ensuring a secure, leak-free fit. Simply remove the old filter and install the aFe Magnum Flow air filter in its place for immediate performance benefits.

What's Included:

• One aFe Magnum Flow Pro DRY S Panel Air Filter (Part #31-10102)
• Installation instructions

Ideal For:

This air filter is ideal for Dodge Ram owners who want to upgrade their vehicle’s intake system without replacing the entire airbox or intake assembly. It suits daily drivers, work trucks, and enthusiasts seeking improved engine performance, better filtration, and reduced maintenance costs through a washable, reusable design.

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.