

🏁 Elevate your engine’s breathability—performance that’s impossible to ignore!
The AEM 21-2113DK Universal DryFlow Clamp-On Air Filter is a high-performance, washable synthetic air filter engineered to enhance horsepower and throttle response while capturing up to 99% of harmful contaminants. Its oil-free design ensures easy cleaning and durability, fitting universally with a 3.25-inch flange and compact dimensions. Proudly manufactured in the USA, it delivers outstanding filtration even in dusty racing conditions.




| ASIN | B002JD0OCA |
| Best Sellers Rank | #740,461 in Automotive ( See Top 100 in Automotive ) #129 in Automotive Performance Air Filters #8,829 in Automotive Replacement Air Filters |
| Brand | AEM |
| Brand Name | AEM |
| Customer Reviews | 4.5 out of 5 stars 22 Reviews |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00024844257666 |
| Item Dimensions L x W x H | 6"L x 6"W x 7"H |
| Item Weight | 0.5 Kilograms |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 21-2113DK |
| Model Number | 21-2113DK |
| OEM Equivalent Part Number | 21-2113DK |
| OEM Part Number | 21-2113DK |
| Product Dimensions | 6"L x 6"W x 7"H |
| Product Grade | Performance Part |
| Shape | Round |
| UPC | 024844257666 |
| Unit Count | 1.0 Count |
D**E
Awesome
Fast shipping, quality and packaging on point. No bent fins so I am happy.
K**K
Perfect
Finally got the right size. Thanks
C**T
Five Stars
Awesome buy, quick and fast delivery. Just what I wanted and expected
M**N
Producto Incorrecto
Me mandaron un filtro K&N de reemplazo no AEM, para empezar. Dicho eso tampoco funcionaría. El diámetro interno del que me mandaron es de 2.75” y no de 3.25” como debería ser y puede apreciarse en la foto. El que hizo el cross reference de las partes es un burro. Lo devolví y me vuelvo a Argentina sin el producto por culpa de un inoperante.
B**T
Five Stars
fast shipping, quality genuine product.
D**.
Five Stars
Worked as advertised
N**E
Good, Quality product.
I purchased this air filter for my Mopar CAI system that was originally made by AEM with a Dry Air Filter. (I wanted two, I can't not have my car while I am waiting for the filter to dry after cleaning.) I instantly noticed that this filter of much higher quality that the filter included in my CAI kit. I'm sure this filter also does a much better job of cleaning the air. The only down side is the improvements come at the cost of power (less air.) Its not major, but is noticeable (when compared to the Mopar/AEM CAI kit filter.) Overall I would definitely recommend this filter, especially if you prefer the DryFlow to oil type.
Trustpilot
3 days ago
1 month ago