aFe Magnum FLOW Pro 5R Air Filter

2021–2023 Jeep Wrangler 6.4L 392

Part #: 30-10409R

Overview

The aFe Magnum FLOW Pro 5R Air Filter is a high-performance replacement air filter designed specifically for the 2021 to 2023 Jeep Wrangler equipped with the powerful 6.4L 392 engine. Engineered to deliver superior airflow and filtration, this washable and reusable filter enhances engine efficiency and responsiveness. Ideal for Jeep enthusiasts who demand reliable performance on both street and off-road conditions, the Pro 5R filter media ensures your engine breathes cleaner air while maintaining peak power output.

With its durable construction and advanced filtration technology, the Magnum FLOW Pro 5R Air Filter offers a long-lasting solution that supports multiple cleaning cycles, reducing maintenance costs and environmental impact.

Key Features

This air filter incorporates advanced design elements to maximize airflow and filtration efficiency, making it a top choice for performance-minded Jeep Wrangler owners.

• Pro 5R Filter Media: Features five layers of pre-oiled cotton gauze arranged progressively to maintain high airflow even when dirty, perfect for street and track use.
• Rounded Deep Open Pleats: The pleat design increases usable filter surface area, improving airflow and dust holding capacity.
• Progressive Bump Seal: A pliable sealing surface that conforms to uneven filter housings, ensuring a perfect fit without the need for gaskets or sealants.
• Full Polyurethane Frame: Durable 360-degree frame resists heat and maintains shape through repeated engine heat cycles.
• Washable and Reusable: Designed for multiple cleaning cycles using aFe’s POWER CLEANER and blue air filter oil, extending filter life and performance.

Construction & Design

The aFe Magnum FLOW Pro 5R Air Filter is built with premium materials engineered for durability and optimal performance. The five-layer pre-oiled cotton gauze media is carefully layered to provide progressive filtration, allowing the filter to trap contaminants effectively while maintaining excellent airflow. The deep, rounded pleats maximize surface area, which enhances dust holding capacity and airflow efficiency.

The full polyurethane frame is molded to withstand the harsh conditions of the engine bay, resisting heat degradation and maintaining a secure fit over time. The progressive bump seal ensures a tight, reliable seal against the airbox, eliminating leaks and ensuring that all incoming air passes through the filter media.

Installation & Fitment

Installation of the aFe Magnum FLOW Pro 5R Air Filter is straightforward and designed to be a direct replacement for the factory air filter in the 2021–2023 Jeep Wrangler 6.4L 392. No modifications or additional tools are required, making it an easy upgrade for enthusiasts looking to improve their vehicle’s intake system. The filter’s pliable seal ensures a snug fit in the airbox, preventing unfiltered air from entering the engine.

What's Included

• One aFe Magnum FLOW Pro 5R Air Filter (Part #30-10409R)
• Instructions for cleaning and re-oiling

Ideal For

This air filter is ideal for Jeep Wrangler owners who want to enhance their vehicle’s performance and engine protection without sacrificing reliability. It suits daily drivers, off-road enthusiasts, and those who occasionally take their Jeep to the track. Its washable and reusable design makes it a cost-effective and environmentally friendly choice for long-term use.

Emissions Note

This product does not require a CARB Executive Order (EO#) and is compliant with emissions regulations for the specified vehicle applications.

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.