List Price: $75.29
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$59.99 USD
Part:   21-2100DK

AEM 21-2100DK DryFlow Air Filter

Universal Air Filters AEM DryFlow Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9
  • 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 21-2100DK Product Specifications
Air Filter ColorRed
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter ShapeTapered Conical
Base Outside Diameter7.5 in (191 mm)
Filter MaterialNon-woven Synthetic
Flange Inside Diameter6 in (152 mm)
Flange Length1 in (25 mm)
Flange TypeCentered
Height8.125 in (206 mm)
Inner Structural SupportNo
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.5 in (241 mm)
Product Box Length12.1 in (307 mm)
Product Box Width9.5 in (241 mm)
Product StyleAEM Dryflow Round Tapered Air Filter
Top Material/FinishNone
Top Outside Diameter5.125 in (130 mm)
Top StyleRubber
Weight1.7 lb (0.8 kg)
Reviews Product Reviews

Nakia Green from Yazoo City, Mississippi
December 12, 2016 - Part 21-2100DK
Jason Puryear from Bunn, North Carolina
October 19, 2016 - Part 21-2100DK
Fit was perfect. Shipping was on time.
Donald Lee from Las Vegas, Nevada
September 2, 2016 - Part 21-2100DK
Replaced the filter on (Brand Name) CAI on my 2006 Ford F-150 XLT 5.4L 3V because of MAF and IAT issues. Now my truck idles and runs like new. Also the deep reddish color looks awesome, great contrast to the black components, much better than the stock filter the CAI came with. Sold the stock filter on craigslist for $40 so it didn't cost me much.
David Lee from Lillian, Texas
June 27, 2016 - Part 21-2100DK
Good product. I bought the tahoe with this intake system already installed, and replaced the filter element due to damage. Literature states 100,000 miles between cleaning (if living in dusty environment). Outstanding!
Tyler Norton from Utah
May 2, 2016 - Part 21-2100DK
Bought to replace my oiled (Brand Name) filter. I was tired of the oil taking out my MAF sensor. Fits well on to the (Brand Name) intake. Seems to be a much higher quality filter. I would recommend it.
Don Leverett from Alabama
October 9, 2015 - Part 21-2100DK
The new filter is working well. This was to replace the original filter that came with my Brute Force cold air induction I installed in 2002. I noticed a difference in performance immediately and it also solved an intermittent problem I was having with the service engine light coming on. Have absolutlely loved the system since I installed it. Got 13 years of service out of the original filter. Not to shabby.
Tom from Bloomington, Indiana
June 16, 2015 - Part 21-2100DK
This is a superior filter. It is better than the original. This is also the first time my 2000 Chevrolet P/U has ever idled at 500 rpm. It has much more get up and go capability. Truly a great product.