Description
Magnum FLOW Pro 5R Air Filter with Foam Pre-Filter – High-Flow, Washable, and Reusable
Maximize airflow and performance in your Silverado or Sierra diesel with the Magnum FLOW Pro 5R Air Filter. Engineered for durability, efficiency, and easy maintenance, this premium filter delivers up to 62% more airflow over stock, providing enhanced engine response, improved fuel efficiency, and superior protection against dust and debris.
Advanced Pro 5R Filter Media
The Pro 5R features five layers of factory-oiled cotton gauze for progressive filtration and maximum airflow. Its multi-layer design allows high flow rates even when dirty, making it ideal for both street and track use. Easily recharged using aFe POWER CLEANER and blue air filter oil to maintain peak performance across multiple cleaning cycles.
Rounded Deep Pleats for Maximum Surface Area
The rounded and evenly spaced pleats provide increased filter surface area, improving airflow and dust-holding capacity while extending service life.
Durable Progressive Bump Seal
The pliable progressive bump seal conforms to uneven filter housings, ensuring a perfect fit every time without the need for gaskets or sealants. This design guarantees a reliable seal that maintains its shape through repeated use.
Full Polyurethane Frame
Constructed with a 360-degree polyurethane frame, this filter resists degradation from engine heat and repeated cleaning cycles, maintaining its molded shape for long-lasting reliability.
Washable Foam Pre-Filter
The included 1/2" open-cell polyurethane foam pre-filter captures large debris before it reaches the main filter, increasing efficiency and dust-holding capacity without restricting airflow. Easily removable via the ABS plastic retainer (patent pending) and washable with aFe POWER CLEANER for repeated use.
Extended Filter Life & Protection
Designed for harsh environments, the foam pre-filter provides extra protection against dust and contaminants, extending the lifespan of your main air filter and safeguarding your engine under demanding conditions.
Warranty & Compliance
No CARB EO# is required for this product. For warranty details, please visit aFe POWER’s official warranty page.
Vehicle Applications:
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Chevrolet Silverado 2500 HD / 3500 HD (2017–2019) – Diesel V8-6.6L Duramax
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GMC Sierra 2500 HD / 3500 HD (2017–2019) – Diesel V8-6.6L Duramax
Upgrade your diesel truck with the Magnum FLOW Pro 5R Air Filter w/ Foam Pre-Filter – engineered for high airflow, superior filtration, and long-lasting performance.
