List Price: $65.69
You Save $13.70 (20.9%)
$51.99 USD
Part:   21-203DK

AEM 21-203DK 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   4.8
  • Excellent filtration with great air flow
  • Does not require oil
  • Easy to clean
  • Synthetic filter media

AEM Dryflow Air Filters were 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 synthetic Dryflow Air filter. The three-dimensional filtering medium uses both depth loading and structural screen wire to enhance airflow capabilities and make the filter incredibly easy to clean. The result is a true performance air filter that does not require oiling, carries a lifetime limited warranty and is capable of increasing horsepower and torque.
Specifications AEM 21-203DK Product Specifications
Air Filter MaterialNon-woven Synthetic
Air Filter ShapeTapered Conical
Base Outside Diameter6 in (152 mm)
Flange TypeCentered
Flange Length1.5 in (38 mm)
Flange Inside Diameter3 in (76 mm)
Filter MaterialNon-woven Synthetic
Height5.125 in (130 mm)
Inner Structural SupportNo
Package Contents1 Air Filter
Package Quantity1
Top MaterialNone
Top Outside Diameter5.125 in (130 mm)
Top StyleRubber
Product StyleAEM Dryflow Round Tapered Air Filter
Air Filter ColorRed
Weight1.2 lb (0.5 kg)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height7.25 in (184 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
WARNING: Cancer and reproductive
Accessories / Related Items Accessories / Related Items
Reviews Product Reviews

Jacob Wilke from Bismarck, North Dakota
September 21, 2018 - Part 21-203DK
Fast shipping, easy Install, great look. This I take is the whole package.
Jon Hazard from Croton On Hudson, New York
May 30, 2018 - Part 21-203DK
Seems to be a little larger than the one it's replacing which is problematic considering the space limitations some may face. Fortunately I got it in place. The quality and gains are well established.
B Diaz from Chattanooga, Tennessee
February 19, 2018 - Part 21-203DK
Great product. Definitely helps my car breathe better. More boost. Only down side, you have to be careful in freezing cold weather you don’t want freezing cold air running thru your car first thing in the morning. Give your car time to heat up. But otherwise πŸ’•πŸ’•πŸ’•πŸ’•πŸ’•πŸ’•