AEM Pro Dry S OE Replacement Air Filter - 21-2039DK |

AEM Pro Dry S OE Replacement Air Filter - 21-2039DK

universal fit logo


  • AEM | Part Number: AEM21-2039DK
  • Washable:Yes
  • Fitment:Universal Fit
  • Filter Type:Dry


AEMs unique non-woven filter media never needs oil, meaning less down time between cleanings and no more chance of over-oiling. It takes the guesswork out of servicing your air filter

Customer Reviews

5.0 5.0
1 Customer ratings
5.0 best filter.

To me it's the best product, no oil ne mess, cleaning is a snap, if it gets dusty just blow it out, very low maitenence

from Encinitas, Ca. |


Question & Answers

0 Answered question


Back in the 1990s, AEM introduced the first standalone programmable engine management that was plug and play and used a stock Jeep wiring harness and sensors. And AEM has been innovating ever since. They were the first to bring to market a gauge interface with a wideband air/fuel controller. Based in Hawthorne, California, the team at AEM are all avid racers themselves and their ongoing innovation stems from its own employees wanting high performance products at an affordable price. AEM is committed to continued innovation and putting the needs of Jeep drivers first and we're proud to carry their numerous products. Shop AEM Now