List Price: $50.99
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$39.99 USD
Part:   28-20304

AEM 28-20304 DryFlow Air Filter

AEM DryFlow Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8
  • Designed to increase horsepower and throttle response
  • AEM Air Filters are cleanable and reusable for the life of your vehicle
  • Captures up to 99% of harmful contaminants
  • Outstanding performance even in dusty racing conditions
  • Manufactured in the USA
  • Does not require oil
  • Will NOT void vehicle warranty
  • Guaranteed for the life of your vehicle

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration. Replacement air filters for street vehicles come with a lifetime limited warranty. Other air filters come with a one year limited warranty.

[More Information on AEM DryFlow Air Filters]
Specifications AEM 28-20304 Product Specifications
Air Filter MaterialNon-woven Synthetic
Air Filter ShapePanel
Filter MaterialNon-woven Synthetic
Height2.438 in (62 mm)
Outside Length8.75 in (222 mm)
Outside Width8.563 in (217 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.7 in (297 mm)
Product Box Length10.4 in (264 mm)
Product Box Width2.6 in (66 mm)
Product StyleAEM Dryflow Panel Air Filter
Weight1.6 lb (0.7 kg)
Reviews Product Reviews

David Garfield from La Vista, California
August 26, 2016 - Part 28-20304
Great fit and fast shipping.
Calvin from Minnesota
March 22, 2016 - Part 28-20304
AEM shipped the item quickly, and it fit into my '09 Subaru Impreza quickly and easily.
Raul Santana from Yonkers, New York
October 23, 2015 - Part 28-20304
This filter has excellent construction and quality and it seems more durable than traditional paper element filters. My only concern is the slight drop in fuel economy while driving in stop-and-go city traffic.
Phill Garcia from Aurora, Colorado
October 21, 2015 - Part 28-20304
My order was easy to place online plus my item was shipped and received quicker then I expected plus the AEM DryFlow Air Filter was a simple install, fit like the factory air cleaner and car seems to run better more air flow and my gas mileage up at least 1 to 2 miles more to the gallon.
Greg Livingston from Indianapolis, Indiana
June 1, 2015 - Part 28-20304
Excellent product.
Michael Ellis from Leesburg, Virginia
May 8, 2015 - Part 28-20304
Very well made air filter, it fits like a glove. My Subaru Forester XT feels like it has a bit more horespower. I just wish you made a filter for my BMW 128i and my Volvo S60 T6.
Matthew Berno from Tucson, Arizona
April 15, 2015 - Part 28-20304
Received in good condition and installed the same day. I can't say enough good things about AEM filters. The engine breathes better. Highly recommend.