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AEM Dryflow® Air Filters

Oil-Free Performance Air Filter

  • Installs easily in your stock airbox
  • DRYFLOW® synthetic filter media - no oil required
  • Thick 3d media for increased airflow and higher capacity
  • Designed to increase horsepower
  • Easy to wash and reuse
  • Lifetime limited warranty

AEM Dryflow® air filters do not use oil so there no concern with over oiling and cleaning after their long service interval is simple.  AEM Dryflow air filters have low restriction while providing great engine protection.  AEM's air filter design results in a performance air filter capable of increasing horsepower and torque and so much more!

Easy to Clean

AEM Dryflow® replacement air filters can be used for up to 50,000 miles before cleaning is needed depending on driving conditions.  AEM Dryflow air filters on our air intake systems can be used for up to 100,000 miles before cleaning is necessary depending on driving conditions. We recommend you check your Dryflow air filter periodically and when it does get dirty don't worry because cleaning is a breeze.  Our synthetic air filter cleaner loosens and dissolves filter dirt and grime so it can be rinsed away with water.  Refer to our simple cleaning instructions.

AEM Replacement Air Filter Box

Dryflow Replacement Air Filters

AEM Dryflow Replacement Air Filters

Developed in collaboration with K&N, the inventor of high-flow air filters, we adopted some of the best elements of cotton air filters into a new generation Dryflow Air Filter.  This new three-dimensional filtering medium is red in color.  It uses both depth loading and structural screen wire to enhance airflow capabilities for better engine performance.  We use this material in our OEM replacement air filters.  AEM Dryflow replacement air filters are engineered to enhance your engine's performance.  They come with AEM's Lifetime Limited Warranty.  Use our product search to find the correct air filter for your car or truck.

Durable AEM Universal Clamp-on Air Filters

AEM Universal Clamp-on Air FiltersAEM Universal Clamp-on air filters come in two basic types.  Our standard Dryflow® air filter has screen wire for rigid structural strength.  These synthetic air filters have a thick red colored oil-free filtering media.

Our other clamp-on air filter is our Brute Force Dryflow® air filter.  It is a durable filter that is a favorite in rough, dusty racing conditions.  These filters have a gray colored filtering media.  They are very durable but not as rigid since they don't contain screen.  These Dryflow® filters will retain their shape and performance even after abuse.  Most Brute Force Dryflow filter elements are reinforced with a lightweight mineral-reinforced plastic cage that maintains the element’s structural integrity and prevents the filter from collapsing from high flow demands.

AEM universal air filters feature our Dryflow air filter media. They are available in different sizes and shapes for use in a variety of applications. Most of our universal cone are constructed with ultra-strong molded pliable rubber flanges which absorb vibration, allow for a secure attachment. and ca be stretched up to 1/6" (1.5mm) to fit in-between sizes. Universal air filters are not street-legal unless used as a direct replacement for a street-legal intake system.

To find an AEM Dryflow Universal clamp-on round, oval, or cone filter for your needs see our Clamp-on Universal Air Filter page or find one by dimension on the AEM Universal Air Filter Search by Dimension page.