List Price: $91.79
You Save $18.80 (20.5%)
$72.99 USD
Part:   21-2288DK

AEM 21-2288DK 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 21-2288DK Product Specifications
Air Filter ColorRed
Air Filter Large End Diameter10.5 in (267 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter ShapeOval Tapered
Base Outside Length10.5 in (267 mm)
Base Outside Width8 in (203 mm)
Filter MaterialNon-woven Synthetic
Flange Inside Diameter4.375 in (111 mm)
Flange Length1.5 in (38 mm)
Flange TypeCentered
Footnote 1Tapered Insert Included 5" to 4-3/8"
Height8 in (203 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height8.6 in (218 mm)
Product Box Length12.4 in (315 mm)
Product Box Width12.4 in (315 mm)
Product StyleAEM Dryflow Oval Tapered Air Filter
Top Material/FinishNone
Top Outside Length7.75 in (197 mm)
Top Outside Width5 in (127 mm)
Top StyleABS Plastic
Weight2.3 lb (1 kg)
Reviews Product Reviews

Todd Guthrie from United States
February 13, 2014 - Part 21-2288DK
I run this filter on both my diesels.. 6.6 Duramax and my 6.7 Powerstroke and I get great performance and life out of them. Blow them out at each oil change to get rid of the bugs and I got 1 year and 45k miles out of my last one before needing cleaned.