aFe Magnum Flow OE Replacement Air Filter

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

73-10102

Overview:

The aFe Magnum Flow OE Replacement Air Filter is engineered to deliver superior airflow and filtration 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 air filter enhances engine breathing by significantly increasing airflow compared to the stock paper filter. Ideal for truck owners seeking improved horsepower and torque without compromising filtration efficiency, the Magnum Flow filter offers a durable, washable, and reusable solution that supports long-term vehicle performance.

Built with advanced Pro GUARD 7 media, this filter is tailored for severe duty environments, providing maximum protection against contaminants while maintaining optimal engine performance. Whether you drive your Ram for work or recreation, this air filter ensures your engine receives clean, unrestricted air for reliable power delivery.

Key Features:

The aFe Magnum Flow OE Replacement Air Filter combines innovative materials and design to outperform standard filters. Key features include:

• Up to 68% increased airflow compared to stock paper filters for enhanced horsepower and torque
• Pro GUARD 7 media featuring five layers of progressively finer cotton mesh and two layers of synthetic gauze for superior filtration efficiency
• 100% polyurethane construction on all four sides for exceptional durability and long service life
• Washable and reusable design allowing multiple cleaning cycles, reducing replacement frequency and cost
• Integrated urethane bump seal ensures a tight, leak-free fit throughout the filter’s lifespan
• Tall, open, evenly spaced pleats provide excellent dust holding capacity for extended service intervals
• OE replacement fitment guarantees easy installation without modifications

Construction & Design:

The Magnum Flow air filter is meticulously crafted using premium materials to withstand demanding conditions. The filter media combines multiple layers of cotton gauze and synthetic fibers, engineered to trap fine particles while allowing maximum airflow. The polyurethane frame and sealing bump provide structural integrity and a secure, leak-proof fit within the airbox. This robust construction ensures the filter maintains its shape and performance even under harsh environments, making it ideal for trucks frequently exposed to dust, dirt, and debris.

Advanced pleat design maximizes surface area, enhancing dust capacity and airflow simultaneously. The washable and reusable nature of the filter not only supports environmental sustainability but also offers long-term value for Ram owners.

Performance & Sound

By significantly increasing airflow over the stock paper filter, the aFe Magnum Flow air filter helps improve engine efficiency, resulting in noticeable gains in horsepower and torque. This enhanced breathing capability supports better throttle response and overall engine performance. While primarily focused on filtration and airflow, the filter’s design also contributes to maintaining the engine’s natural induction sound without introducing unwanted noise.

Installation & Fitment:

Designed as a direct OE replacement, the Magnum Flow air filter installs easily into the factory airbox of Dodge Ram 1500 (2004–2006), Ram 2500 (2003–2010), and Ram 3500 (2003–2010) models. No modifications or special tools are required, making the upgrade straightforward for both professional installers and DIY enthusiasts. The integrated urethane bump seal ensures a secure, leak-free fit, maintaining proper air filtration and engine protection.

What's Included:

• One aFe Magnum Flow OE Replacement Air Filter (Part #73-10102)
• Installation instructions

Ideal For:

This air filter is ideal for Dodge Ram owners seeking a reliable, high-performance replacement for their factory air filter. It suits those who want to improve engine airflow and power without sacrificing filtration quality or requiring frequent replacements. Perfect for trucks used in severe duty conditions, off-road environments, or daily driving where enhanced engine protection and performance are desired.

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.