List Price: $70.39
You Save $14.40 (20.5%)
$55.99 USD
Part:   21-2109DK

AEM 21-2109DK 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   5.0
  • 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 21-2109DK Product Specifications
Air Filter ColorRed
Air Filter Large End Diameter6 in (152 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter ShapeTapered Conical
Base Outside Diameter6 in (152 mm)
Filter MaterialNon-woven Synthetic
Flange Inside Diameter3.25 in (83 mm)
Flange Length1.438 in (37 mm)
Flange TypeCentered
Height8.875 in (225 mm)
Inner Structural SupportNo
Package Contents1 Air Filter
Package Quantity1
Product Box Height10.88 in (276 mm)
Product Box Length6.31 in (160 mm)
Product Box Width6.31 in (160 mm)
Product StyleAEM Dryflow Round Tapered Air Filter
Top Material/FinishNone
Top Outside Diameter5.125 in (130 mm)
Top StyleRubber
Weight1.6 lb (0.7 kg)
Reviews Product Reviews

Mike Filipic from Windsor, Ontario
May 27, 2016 - Part 21-2109DK
Great product and super fast shipping. Threw it on the car the day it arrived, no problems at all, guaranteed fit!
Christopher Bobka from Illinois
March 21, 2016 - Part 21-2109DK
Great filter. Does the job AEM says it does and has never failed me.
Ronnie Tuliao from Honolulu, Hawaii
May 29, 2015 - Part 21-2109DK
Works like a charm and I will not hesitate to order again.
Paul Lamour from Hawaii
September 15, 2014 - Part 21-2109DK
Exactly what I wanted. Delivered and ordered hassle free. Excellent service and I will definitely purchase from here again.
Shane from Florida
March 4, 2014 - Part 21-2109DK
This was the exact replacement filter for my Mazda RX8's MAZDASPEED cold air intake. I could not be happier with the quality!