Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
High-Performance Air Filter Upgrade. The AFE Magnum FLOW Pro-GUARD 7 Air Filter is designed to enhance the performance of your 2011-2016 6.6L Duramax Silverado 2500 HD by improving airflow by 44% compared to the stock filter. With its glossy black and dark yellow finish, this filter combines aesthetics with functionality, offering a superior filtration solution for your truck.
Construction and Features. This air filter features an inverted design with 7 layers of finer mesh cotton gauze and synthetic media, providing exceptional filtration efficiency and durability. The oiled filter design enhances its ability to capture dirt and debris, while the robust construction ensures long-lasting performance. The increased airflow improves engine efficiency and power, making it a practical upgrade for those seeking to boost their vehicle’s performance.
Installation. The AFE Magnum FLOW Pro-GUARD 7 Air Filter is a direct replacement for the factory air filter, allowing for a simple and quick installation. Its design ensures a perfect fit within the existing airbox, providing an immediate improvement in airflow and filtration without the need for modifications.
Application. This air filter is specifically designed to fit 2011-2016 6.6L Duramax Silverado 2500 HD models, offering an effective and high-performance solution for enhancing your vehicle’s air intake system.
AFE 73-80209
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Feb 14, 2025
Review shared from AFE Magnum FLOW Pro-GUARD 7 Oiled Replacement Air Filter (20-25 6.7L Powerstroke F-350 Super Duty)
Pro-7 Filter
After waiting a month and a half for the manufacturer to start making the filters, I finally got mine. Butt-dyno says noticeable increase in response, overall, happy with the filter. I've run plenty of aFe filters in the past, including the one on my 600hp STi, so I can't say enough about their quality.