








🏁 Drive cleaner, faster, stronger — the filter that fuels your passion.
The AEM 21-2058DK DryFlow Air Filter is a washable, oil-free synthetic filter engineered to maximize airflow and filtration efficiency. Designed to boost horsepower and throttle response, it captures up to 99% of harmful contaminants, ensuring peak engine performance even in harsh, dusty environments. Proudly made in the USA, this universal-fit filter offers lifetime durability and easy maintenance for the discerning driver.




| Brand | AEM |
| OEM Part Number | 21-2058DK |
| Global Trade Identification Number | 00024844335081 |
| Manufacturer | AEM |
| Automotive Fit Type | Universal Fit |
| UPC | 024844335081 |
| Model | 21-2058DK |
| Item Weight | 1.4 pounds |
| Product Dimensions | 6.3 x 6.3 x 10.87 inches |
| Item model number | 21-2058DK |
| Is Discontinued By Manufacturer | No |
| Exterior | Brushed |
| Manufacturer Part Number | 21-2058DK |
N**Z
Great quality.
Better than expected quality.
D**S
Awesome Filter
I love that the filter doesn't require oiling. Works great and looks good. Best on the market!!!
-**-
well made but one annoying aspect...
bought one of these to attach directly to a turbo w/ 4" inlet. the filter is definitely well-made and feels very durable (moreso than the K&N i replaced.) my only complaint is that there was a lip inside the flange of the filter which prevented it from slipping all the way onto the turbo inlet. i had to spend 20 minutes carefully shaving down this lip until i could slip the filter fully onto the turbo.
R**E
Affordable performance upgrade
Perfect fit and a high quality dry filter.
N**C
Five Stars
Way better than K&N
C**N
Three Stars
Easy install.
D**N
This is a quality filter.
Quality, fit, and no oil to foul the MAF sensor.
Trustpilot
5 days ago
1 month ago