Air Filter Technology

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This is the product line that started aFe Power. In the late 1990’s advance FLOW engineering, inc. (afe power) was founded to provide the ultimate air filter available. After almost 15 years of business, aFe Power has developed a complete line up of high quality OE replacement and Universal Clamp-on (UCO) air filters for the performance market. aFe Power offers up to three air filter medias to match your driving environment and overall needs. Whether you want to make power or simply protect your investment, aFe Power offers an air filter that will meet your expectations.

MAGNUM FLOW™ Air Filter media options:

Pro 5R
Maximum Flow

Primary Benefit:
PERFORMANCE, Pro 5R provides your engine with the largest amount of high-flowing cold air, giving you the greatest horsepower and torque gains.

Filtration Efficiency:
98.6% with filtration efficiency, Pro 5R outperforms other cotton gauze medias on the market.

Driving Conditions:
STREET, Pro 5R exceeds the necessary protection for average everyday driving.

Pro DRY S
Maximum Convenience

Primary Benefit:
CONVENIENCE, Pro DRY S oil-free, dry synthetic filtration media is the world’s easiest-to-service performance air filter media requiring no oils to clean the filter.

Filtration Efficiency:
99.2% Pro DRY S oil-free, dry synthetic media combines excellent filtration efficiency with easy-to-clean convenience.

Driving Conditions:
STREET/DUSTY, Pro DRY S will provide extended filter life in normal, everyday driving conditions; in dry, dusty conditions Pro DRY S is an excellent choice for ease of maintenance.

Pro Guard 7
Maximum Protection

Primary Benefit:
PROTECTION, Pro Guard7 offers unparalleled engine protection for the most critical and most expensive engines.

Filtration Efficiency:
99.7% - the greatest level of filtration efficiency and engine protection available on the market.

Driving Conditions:
STREET, Pro 5R exceeds the necessary protection for average everyday driving.

Performance Air Filter

Provides maximum flow and protection while increasing performance. Washable and reusable filter and comes with a limited lifetime warranty. Available in 3 media types:

Progressive Bump Seal

Pliable sealing surface conforms to even the most uneven filter housing. Eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its’ original shape when compressed, providing a leak free seal.


Rounded Open Pleats

aFe Power performance air filters use a rounded pleat design which produces more usable surface area for increased flow and greater dust holding capacity.


Expanded Metal

Some aFe Power performance filters use expanded metal to reinforce the air filter and provide structual support, preventing the filter from collapsing.