Description
Magnum FLOW Pro GUARD7 Air Filter with Foam Pre-Filter – Maximum Protection & Performance
Upgrade your Duramax diesel’s airflow and filtration with the Magnum FLOW Pro GUARD7 Air Filter, featuring a washable and reusable foam pre-filter for extreme dust and dirt protection. Designed for 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD with the 6.6L V8 Duramax engine, this high-performance air filter delivers maximum protection, increased surface area, and superior airflow.
Key Features & Benefits:
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Seven-Layer Filter Media – Five oiled cotton layers plus two synthetic layers provide progressive filtration for the dustiest environments.
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Foam Pre-Filter – Captures large debris before it reaches the main filter, extending service intervals and improving dust holding capacity.
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Washable & Reusable – Both the air filter and foam pre-filter can be cleaned multiple times with aFe POWER Cleaner and re-oiled, ensuring long-lasting performance.
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Deep Rounded Pleats – Increases usable surface area, airflow, and dust holding capacity for superior engine protection.
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Progressive Bump Seal – Conforms to uneven filter housings for a perfect, gasket-free fit every time.
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Durable Polyurethane Frame – Maintains shape and performance through repeated heat cycles, unlike conventional materials that degrade over time.
Performance Advantages:
The Pro GUARD7 air filter is engineered to thrive in harsh, dusty conditions, maintaining high airflow while providing maximum filtration. The foam pre-filter improves efficiency and filter longevity without restricting airflow, making it ideal for off-road and work environments.
Installation:
Designed for a direct-fit installation, the Pro GUARD7 filter is simple to replace or service. The foam pre-filter is removable and can be cleaned independently.
Emissions Disclaimer:
This product does not require a CARB EO#.
Vehicle Fitment:
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2020-2025 Chevrolet Silverado 2500 HD Diesel V8-6.6L (td) Duramax
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2020-2025 Chevrolet Silverado 3500 HD Diesel V8-6.6L (td) Duramax
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2020-2025 GMC Sierra 2500 HD Diesel V8-6.6L (td) Duramax
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2020-2025 GMC Sierra 3500 HD Diesel V8-6.6L (td) Duramax
Protect your engine, maximize airflow, and extend filter life with the Magnum FLOW Pro GUARD7 Air Filter with Foam Pre-Filter – engineered for Duramax diesel performance enthusiasts.