SKU #: AFE-30-10325-1 MPN #: 30-10325-1

AFE Magnum FLOW Pro Air Filter 20-25 GM 6.6L Duramax L5P

$125.00

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AFE Magnum FLOW Pro Air Filter for 20-25 GM 6.6L Duramax L5P

Description

Keeping a steady flow of only clean air coming into your engine is the most important thing you can do to keep your engine running smoothly without any power drops. aFe's Magnum FLOW Pro is the filter for your GM truck that can keep debris out and with three options you can pick the right filter for you. With up to a 61% increase in air flow over stock you can be sure it's not only clean air but a lot more making it to your engine. Constructed with 100% polyurethane on all sides, this high-flow, OE replacement performance filter will outflow the stock filter by up to 17% for improved horsepower and torque, all while being serviceable, meaning it'll be the last air filter you'll every buy. FILTER OPTIONS: Pro 5R Media: This filter features a 5-layer progressive, oiled media to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro 5R filter media has been tested at a 98.6% efficiency rating. Pro DRY S Media: Built with a 3-layer progressive, to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The non-oiled synthetic media requires no oils for cleaning for maximum convenience. The PRO DRY S filter media has been tested at a 99.2% efficiency rating. Pro GUARD 7: Features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro-GUARD 7 filters are easily recharged with aFe's POWER CLEANER and gold air filter oil. ROUNDED DEEP OPEN PLEATS: aFe performance air filters use a rounded pleat design which produces a more useable filter surface area for increased flow and greater dust holding capacity. PROGRESSIVE BUMP SEAL: This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time. FULL POLYURETHANE FRAME: aFe Power performance air filters are constructed using full 360-degree polyurethane frames. Keeps it's original shape molded shape even after repeated heat cycles. aFe Power OE replacement performance filters have a limited lifetime warranty.

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Keeping a steady flow of only clean air coming into your engine is the most important thing you can do to keep your engine running smoothly without any power drops. aFe's Magnum FLOW Pro is the filter for your GM truck that can keep debris out and with three options you can pick the right filter for you. With up to a 61% increase in air flow over stock you can be sure it's not only clean air but a lot more making it to your engine. Constructed with 100% polyurethane on all sides, this high-flow, OE replacement performance filter will outflow the stock filter by up to 17% for improved horsepower and torque, all while being serviceable, meaning it'll be the last air filter you'll every buy.

FILTER OPTIONS:

Pro 5R Media: This filter features a 5-layer progressive, oiled media to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro 5R filter media has been tested at a 98.6% efficiency rating.
Pro DRY S Media: Built with a 3-layer progressive, to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The non-oiled synthetic media requires no oils for cleaning for maximum convenience. The PRO DRY S filter media has been tested at a 99.2% efficiency rating.
Pro GUARD 7: Features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro-GUARD 7 filters are easily recharged with aFe's POWER CLEANER and gold air filter oil.

ROUNDED DEEP OPEN PLEATS:
aFe performance air filters use a rounded pleat design which produces a more useable filter surface area for increased flow and greater dust holding capacity.

PROGRESSIVE BUMP SEAL:
This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time.

FULL POLYURETHANE FRAME:
aFe Power performance air filters are constructed using full 360-degree polyurethane frames. Keeps it's original shape molded shape even after repeated heat cycles.

aFe Power OE replacement performance filters have a limited lifetime warranty.

Vehicle Fitment

2020-2025 GM 6.6L Duramax L5P

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

FILTER MEDIA OPTIONS:

Pro 5R- Five Layers of Progressive Oiled Cotton Gauze for Maximum Performance
Pro-Dry S- Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
Pro-GUARD 7- Seven Layers of Oiled Composite Media (Five Cotton + Two Synthetic) for Best Protection

FEATURES & BENEFITS:

100% polyurethane construction will not deteriorate over time to heat or chemical exposure
Washable/reusable media with deepest pleats in the industry
Open consistent pleat distribution for excellent airflow
Progressive bump seal eliminates need for sealing gasket or grease

About AFE

AFE POWER PERFORMANCE PARTS AND ACCESSORIES

Since its founding in 1999, AFE Power (Advanced Flow Engineering) has been a leader in diesel performance. Built to improve airflow, fuel efficiency, and overall vehicle power, AFE Power products are engineered to handle the demands of diesel enthusiasts and professionals alike.

From AFE cold air intakes to high-performance exhausts, AFE Power offers a complete lineup of parts to boost your truck’s performance. Whether you’re running a Cummins, Powerstroke, or Duramax engine, Diesel Power Products has a full range of AFE Power parts to maximize your vehicle’s potential.

AFE COLD AIR INTAKE SYSTEMS FOR MAXIMUM AIRFLOW

One of AFE Power’s best-known products is the AFE cold air intake system, designed to increase airflow and improve combustion efficiency. With options for both open and closed systems, AFE cold air intakes are built to optimize horsepower and throttle response. For those aiming to push their trucks to the limit, these intakes provide the airflow needed for consistent, powerful performance.

AFE FILTERS FOR DIESEL ENGINES

AFE filters are made with various filter media to suit different driving environments. Choose from the Pro 5R, Pro 10R, Pro-GUARD 7, and Pro DRY S filters to achieve the right balance of airflow and filtration. Engineered with multiple layers of protection, AFE filters capture finer debris while maintaining excellent airflow, extending your engine's life and efficiency.

AFE POWER EXHAUST SYSTEMS FOR ENHANCED PERFORMANCE

Upgrading to an AFE Power exhaust system reduces backpressure and increases exhaust flow, allowing for improved performance and fuel efficiency. Built with premium materials, these exhausts provide a deeper sound without compromising factory emissions. AFE Power’s exhaust options help you achieve a cleaner, more efficient burn while adding an aggressive tone to your truck’s performance.

ABOUT ADVANCED FLOW ENGINEERING (AFE)

Headquartered in Corona, California, Advanced Flow Engineering (AFE) is known for its high-tech, in-house manufacturing and testing facilities, which include capabilities like CNC machining, CAD design, dyno testing, and more. With a commitment to quality and innovation, AFE Power continues to push the boundaries in diesel performance parts, delivering products that meet the needs of today’s diesel enthusiasts.

SHOP AFE PARTS AT DIESEL POWER PRODUCTS

Diesel Power Products is proud to offer a comprehensive selection of AFE parts for diesel trucks. From cold air intakes and filters to exhaust systems and tuners, we carry everything you need to upgrade your diesel truck with high-performance AFE Power products. Our experts are here to help you find the right parts for your specific needs.

Video

Diesel Talk | Which AFE Power Filter is Right For You?

We break down all of AFE Power’s replacement filters—Pro 5R, Pro Guard 7, Pro Dry S, and more. Whether youre after maximum airflow, superior filtration, or easy maintenance, we’ll help you figure out which filter is the best fit for your vehicle and driving style. Tune in for a no-nonsense comparison and find the perfect AFE filter for your setup!