

🏁 Drive cleaner, faster, smarter — the filter your ride deserves.
The AEM 21-2036DK 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. Backed by a lifetime limited warranty and proudly manufactured in the USA, this universal-fit filter is the go-to upgrade for performance-minded drivers seeking durability and clean power.





| ASIN | B00GBQ741K |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #273,223 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Performance Air Filters #3,678 in Automotive Replacement Air Filters |
| Brand | AEM |
| Customer Reviews | 4.6 4.6 out of 5 stars (602) |
| Date First Available | October 24, 2013 |
| Exterior | Brushed |
| Global Trade Identification Number | 00024844337580 |
| Item Weight | 1.05 pounds |
| Item model number | 21-2036DK |
| Manufacturer | AEM |
| Manufacturer Part Number | 21-2036DK |
| Model | 21-2036DK |
| OEM Part Number | 21-2036DK |
| Product Dimensions | 6.5"L x 6.5"W x 7.25"H |
| UPC | 024844337580 |
J**D
Excellent value
This is a 100% identical dry air filter for my PQ35 APR intake on my Audi A3 8P. I bought the intake used, the original filter looked shot, and I didn’t want an oiled replacement that can contaminate the MAF. Works perfect, excellent build quality.
D**N
Great filter
Works great on my ‘93 Toyota pickup that has the swapped 3.4 engine. Good quality, not a cheaply made knockoff.
J**N
Works well
Fits perfectly, is washable, and is quite sturdy.
T**D
Great filter that actually filters
With plenty of experience with K&N filters, I decided to buy an AEM because even though they are made by K&N, they use a different media which is much more dense and does a better job at actually filtering. Not having to oil them is bonus.
M**W
Its AEM
AEM has been around forever and a top player in the game. Check dimensions based on model number from manufacturer or other multiple sources
S**9
Perfect fit for MK6 GTI APR CF intake
Needed a replacement air filter for my APR carbon fiber CAI and stumbled across this filter. It fits perfectly inside the APR air box and the best part it’s a larger filter compared to the OEM APR filter. That has got to make it breathe a bit easier. All and all I am super happy with this Air Filter. If you need to replace your APR air filter on your 2.0T then look no further!
S**I
No more oil
I have always loved the sound that a cold air intake provides. Also love that the filters are washable but have always hated the oiling process. This filter solves that problem for me. Also the build is fantastic with no loose metal wires, sealed properly and a good mount to ensure proper fitment. Huge win in my book
A**3
Perfect
Perfect fit for my c43 amg. Felt had to upgrade my filters from my mst intake kit. Their filters are good but to tiny for my taste. These filters were perfect fit for a tight spot they were going in. And what else can I say they’re AEM dry filters there awesome.
M**X
Amazing and easy installation, high quality and original
A**D
Fits as described i have a unitronic cold air intake for a mk6 jetta gli and this fit perfectly
A**6
Excelente calidad y rendimiento , además de tener el respaldo de dos marcas , AEM en cuanto el diseño y K&N en su fabricación, en cuanto su lavado o mantenimiento es muy sencillo y no necesitan algún aceite para lubricarlo por ser de material sintético, recomiendo algún desengrasante que venden en las tiendas de auto partes aunque dependiendo el uso o zona donde manejen , lo pueden limpiar cada 20,000 kilómetros o más
F**8
جودة الفلاتر ممتازة واصلية امريكية
J**O
Excelente producto y excelente relación precio calidad.
Trustpilot
2 months ago
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