aFe Magnum FLOW Pro 5R Air Filter

2011–2025 Dodge Durango & Jeep Grand Cherokee 3.0L EcoDiesel, 3.6L V6, 4.7L V8, 5.7L HEMI, 6.4L 392 / SRT8

Part #: 31-10218

Overview

The aFe Magnum FLOW Pro 5R Air Filter is a premium high-performance replacement designed specifically for Dodge Durango and Jeep Grand Cherokee models from 2011 through 2025. Compatible with a wide range of engines including 3.0L EcoDiesel, 3.6L V6, 4.7L V8, 5.7L HEMI, and 6.4L 392 / SRT8, this air filter is engineered to significantly improve airflow and filtration efficiency over restrictive stock paper filters.

Ideal for enthusiasts and daily drivers alike, the Pro 5R Air Filter enhances engine breathing to help increase horsepower and torque while maintaining excellent dust-holding capacity. Its durable construction and reusable design make it a reliable upgrade for those seeking long-lasting performance without compromising filtration quality.

Key Features

Engineered with advanced materials and innovative design, the aFe Magnum FLOW Pro 5R Air Filter offers a range of benefits that improve engine performance and durability:

• Constructed with 100% polyurethane on all four sides for a durable, leak-free seal
• High-flow design increases airflow by up to 37% compared to stock paper filters
• Rounded open pleats maximize surface area and dust-holding capacity for extended service intervals
• Progressive bump seal conforms to uneven surfaces, ensuring a tight fit without gaskets or sealants
• Washable and reusable design supports multiple cleaning cycles for long filter life
• Available in both oiled (Pro 5R) and oil-free (Pro DRY S) media options to suit different maintenance preferences
• 360° polyurethane frame withstands repeated heat cycles and maintains structural integrity

Filter Options

The aFe Magnum FLOW Air Filter is offered in two media types to accommodate various driving styles and maintenance preferences:

• Pro 5R Media (Oiled): Features five layers of progressively finer cotton gauze pre-oiled for maximum airflow and filtration. Ideal for spirited driving and track use, this option maintains excellent performance even when dirty and can be cleaned and recharged using aFe’s POWER CLEANER and blue oil.
• Pro DRY S Media (Oil-Free): Utilizes three layers of synthetic media offering high filtration efficiency with minimal maintenance. This oil-free option requires no oiling, making it perfect for daily drivers seeking enhanced performance without the mess. It is also washable and reusable.

Construction & Design

The aFe Magnum FLOW Pro 5R Air Filter is built with premium materials to ensure durability and consistent performance. Its 100% polyurethane frame provides a robust, heat-resistant structure that maintains shape and fit over time, even under demanding conditions. The filter media is designed with deep, evenly spaced pleats to maximize surface area, improving dust-holding capacity and airflow efficiency.

The progressive bump seal, made from soft urethane, conforms to uneven surfaces within the factory airbox, creating a secure, leak-free seal without the need for additional gaskets or sealants. This thoughtful engineering ensures a perfect fit and reliable operation throughout the filter’s service life.

Performance & Sound

Replacing the restrictive stock air filter with the aFe Magnum FLOW Pro 5R Air Filter allows your engine to breathe more freely, resulting in improved throttle response, horsepower, and torque. The enhanced airflow supports better combustion efficiency, especially during demanding driving conditions such as spirited street runs or track days. While primarily focused on filtration and airflow, this upgrade may also contribute to a more responsive and aggressive engine sound characteristic of performance enhancements.

Installation & Fitment

The aFe Magnum FLOW Pro 5R Air Filter is designed as a direct OE replacement for Dodge Durango and Jeep Grand Cherokee models from 2011 to 2025 equipped with 3.0L EcoDiesel, 3.6L V6, 4.7L V8, 5.7L HEMI, and 6.4L 392 / SRT8 engines. Installation is straightforward and requires no modifications, making it an easy upgrade for both enthusiasts and daily drivers. The filter fits securely within the factory airbox, maintaining OEM fit and function.

What's Included

• One aFe Magnum FLOW Pro 5R Air Filter (oiled or oil-free media depending on selection)
• Installation instructions

Ideal For

This air filter is perfect for Jeep Grand Cherokee and Dodge Durango owners who want a durable, high-flow replacement that improves engine performance without sacrificing filtration quality. It suits daily drivers seeking hassle-free maintenance as well as enthusiasts who demand enhanced airflow and power gains for spirited driving or track use.

Emissions Note

This product does not require a CARB EO# and is not legal for sale or use in California.

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.