Your Cart Is Empty
Showing 1 - 3 of 3

We’re sorry. The information you have requested is temporarily unavailable.

AEM DryFlow Cold Air Intake Replacement Filters Part #21-209DK Customer Reviews

Average Rating

2 Customer Reviews

Brute force intake

Reviewed by Ryan K (Jacksonville, AR) Reviewed for a 2012 Nissan Frontier — Jul 03, 2012 6:40 AM

Was this review helpful?
Yes   No
1 of 3 people found the following review helpful.

Fits and specs are as described. I did notice a small change in sound from the volant filter. No performance change. I think the description was a little off though as i was expecting the black filter and it is red. No problem though bc the red is what i wanted

AEM updated filer

Reviewed by Steven G (Escondido, CA) Reviewed for a 2006 Mitsubishi Lancer — Aug 10, 2011 6:53 PM

Was this review helpful?
Yes   No

Filter looks different from my old AEM filter. Noticed a decent change in throttle response and mpg once I installed. They say these last forever, but I went ahead and bought a new one since mine was looking rugged. 50$ every 40,000 miles isn't bad.

AEM DryFlow Cold Air Intake Replacement Filters - 21-209DK

DryFlow Cold Air Intake Replacement Filters
  • $43.99 - $93.99 each
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships By 7/26


  • Style:
    AEM part # 21-209DK
  • Part #:
  • Reference image above for dimensional measuring diagram
  • Flange: 6in.
  • Base: 7.5in.
  • Top: 4.75in.
  • Height: 5.25in.
  • For use with intake part # 21-739C
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat