aFe Magnum Flow OE Air Filter

1994–2002 Dodge Ram 2500 / 3500 5.9L Diesel

Part #: 30-10011

Overview

The aFe Magnum Flow OE Replacement Air Filter is a premium direct replacement designed specifically for Dodge Ram 2500 and 3500 trucks equipped with the 5.9L diesel engine from 1994 through 2002. Engineered to outperform the factory paper filter, this high-flow air filter enhances your truck’s breathing capability, resulting in improved horsepower and torque. Whether you are a daily driver, a work truck owner, or an enthusiast seeking reliable performance gains, the Magnum Flow OE filter offers a perfect balance of power, durability, and ease of maintenance.

Its washable and reusable design extends service intervals and reduces replacement costs, making it a smart investment for long-term engine protection and performance.

Key Features

Built with advanced filtration technology, the aFe Magnum Flow OE Air Filter delivers superior airflow and filtration efficiency. Key features include:

• High-flow design that increases horsepower and torque by reducing intake restriction
• Progressive 5-layer cotton gauze media that provides excellent filtration while maximizing airflow
• Deep, evenly spaced pleats to maximize dust holding capacity and maintain consistent airflow
• Durable polyurethane frame on all four sides for a secure fit and long-lasting durability
• Integrated urethane bump seal ensures a leak-free, airtight fit throughout the filter’s life
• Washable and reusable construction allows multiple cleaning cycles, reducing replacement frequency and cost
• Direct OE replacement fit designed to install seamlessly in the factory airbox without modifications
• Limited lifetime warranty backed by aFe’s commitment to quality and customer satisfaction

Construction & Design

The Magnum Flow OE Air Filter features a robust 100% polyurethane frame that provides rigidity and a perfect seal within the factory airbox, preventing unfiltered air from entering the engine. The filter media consists of five layers of progressively finer cotton gauze mesh, expertly engineered to trap contaminants while allowing maximum airflow. The tall, open pleats are evenly spaced to optimize dust holding capacity and maintain consistent airflow throughout the filter’s service life.

An integrated urethane bump seal surrounds the filter, ensuring an airtight, leak-free installation that protects your engine from harmful particles. This meticulous construction guarantees durability and reliable performance under daily driving conditions and demanding workloads.

Performance & Sound

Replacing the restrictive stock paper filter with the aFe Magnum Flow OE Air Filter significantly improves airflow to the engine, enhancing throttle response and combustion efficiency. This increased airflow supports gains in horsepower and torque, contributing to a more responsive and efficient driving experience. While the filter itself does not alter exhaust sound, the improved engine breathing complements other performance upgrades for a more dynamic feel behind the wheel.

Installation & Fitment

The Magnum Flow OE Air Filter is designed as a direct OE replacement for Dodge Ram 2500 and 3500 trucks with the 5.9L diesel engine from 1994 to 2002. Installation is straightforward and requires no modifications to the factory airbox or intake system. Simply remove the original paper filter and install the Magnum Flow filter, ensuring the urethane bump seal seats properly for a leak-free fit. This filter maintains the original equipment fit and function, making it an ideal upgrade for those seeking enhanced performance without complicated installation.

What's Included

• One aFe Magnum Flow OE Replacement Air Filter (Part #30-10011)
• Installation instructions

Ideal For

This air filter is perfect for Dodge Ram 2500 and 3500 owners who want to improve engine performance and longevity with a high-quality, reusable air filter. It suits daily drivers, work trucks, and enthusiasts looking for a cost-effective upgrade that delivers better airflow, enhanced horsepower, and extended service intervals compared to stock filters.

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.