---
product_id: 694483700
title: "AEM 21-200DK 2.25\" Inlet x 5\" Element Dryflow Air Filter"
brand: "aem"
price: "$360.11"
currency: USD
in_stock: false
reviews_count: 5
category: "Aem"
url: https://www.desertcart.us/products/694483700-aem-21-200dk-2-25-inlet-x-5-element-dryflow
store_origin: US
region: United States of America
---

# Boosts horsepower & throttle response Captures 99% harmful contaminants Proudly made in the USA AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter

**Brand:** aem
**Price:** $360.11
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Unleash your engine’s true potential with AEM Dryflow – where power meets purity.

## Quick Answers

- **What is this?** AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter by aem
- **How much does it cost?** $360.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/694483700-aem-21-200dk-2-25-inlet-x-5-element-dryflow)

## Best For

- aem enthusiasts

## Why This Product

- Trusted aem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elite Filtration Tech:** Oil-free Dryflow material traps up to 99% of harmful particles, even in dusty conditions.
- • **Lifetime Clean & Reuse:** Washable synthetic filter designed to last the life of your vehicle—no replacements needed.
- • **Race-Ready Power Boost:** Feel the surge with enhanced horsepower and lightning-fast throttle response.
- • **Built for the Long Haul:** Durable construction backed by a lifetime limited warranty for peace of mind.
- • **American-Made Excellence:** Crafted in the USA with precision engineering for premium performance.

## Overview

The AEM 21-200DK 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 manufactured in the USA, it comes with a lifetime limited warranty, making it a durable, cost-effective upgrade for performance enthusiasts.

## Description

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration. Replacement air filters for street vehicles come with a lifetime limited warranty. Other air filters come with a one year limited warranty.

Review: Great filter. I have used several of these and this version is my favorite. AEM has slightly changed the design over the years and this new version is great. They last basically forever if you clean them, I instead choose to just replace them every 30000 miles. I usually use a hydrophobic cover from a different company but this time got the AEM version. It fit great over the filter and for me is a required item to avoid getting some water in the intake. Never hydrolocked, I have a bypass, but enough to get the o2 sensor dirty.
Review: Works as a filter should! Got rid of a poopy filter my greddy turbo kit came with on my s2000 and slipped this filter on. No issues and its good to know its filtering without sacrificing air flow.

## Features

- Designed to increase horsepower and throttle response
- AEM Air Filters are cleanable and guaranteed for the life of your vehicle
- Captures up to 99% of harmful contaminants
- Outstanding performance even in dusty racing conditions
- Manufactured in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012UQL2S |
| Assembly Required | No |
| Brand | AEM |
| Country of Origin | USA |
| Customer Reviews | 4.9 4.9 out of 5 stars (28) |
| Date First Available | 7 August 2012 |
| Global Trade Identification Number | 00840879014896 |
| Item Weight | 499 g |
| Item model number | 21-200DK |
| Manufacturer | AEM |
| Manufacturer Part Number | 21-200DK |
| Net Quantity | 1.0 Count |
| OEM Part Number | 21-200DK |
| Product Dimensions | 13L x 15.2W x 13H Centimeters |
| Shape | Round |
| UPC | 840879014896 |

## Product Details

- **Brand:** AEM
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 21-200DK
- **Product Dimensions:** 13L x 15.2W x 13H Centimeters
- **Product Grade:** Performance Part

## Images

![AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter - Image 1](https://m.media-amazon.com/images/I/41vltq0oxNL.jpg)
![AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter - Image 2](https://m.media-amazon.com/images/I/511rj+hxUmL.jpg)
![AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter - Image 3](https://m.media-amazon.com/images/I/515cciNHV+L.jpg)
![AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter - Image 4](https://m.media-amazon.com/images/I/51HVKXv1fOL.jpg)
![AEM 21-200DK 2.25" Inlet x 5" Element Dryflow Air Filter - Image 5](https://m.media-amazon.com/images/I/51IfZfZ2whL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***C on 26 August 2011*

Great filter. I have used several of these and this version is my favorite. AEM has slightly changed the design over the years and this new version is great. They last basically forever if you clean them, I instead choose to just replace them every 30000 miles. I usually use a hydrophobic cover from a different company but this time got the AEM version. It fit great over the filter and for me is a required item to avoid getting some water in the intake. Never hydrolocked, I have a bypass, but enough to get the o2 sensor dirty.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 6 July 2015*

Works as a filter should! Got rid of a poopy filter my greddy turbo kit came with on my s2000 and slipped this filter on. No issues and its good to know its filtering without sacrificing air flow.

### ⭐⭐⭐⭐ Review
*by P***K on 5 February 2015*

Great product fits perfect

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**Shop now:** [https://www.desertcart.us/products/694483700-aem-21-200dk-2-25-inlet-x-5-element-dryflow](https://www.desertcart.us/products/694483700-aem-21-200dk-2-25-inlet-x-5-element-dryflow)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-08*