---
product_id: 61269137
title: "AEM 21-2011DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.5 in (64 mm) Flange ID; 5 in (127 mm) Height; 5.5 in (140 mm) Base; 4.75 in (121 mm) Top"
brand: "aem"
price: "₱10769"
currency: PHP
in_stock: true
category: "Aem"
url: https://www.desertcart.ph/products/61269137-aem-21-2011dk-universal-dryflow-clamp-on-air-filter-round
store_origin: PH
region: Philippines
---

# Performs in dusty racing conditions Boosts horsepower & throttle response Captures 99% harmful contaminants AEM 21-2011DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.5 in (64 mm) Flange ID; 5 in (127 mm) Height; 5.5 in (140 mm) Base; 4.75 in (121 mm) Top

**Brand:** aem
**Price:** ₱10769
**Availability:** ✅ In Stock

## Summary

> 🏁 Unleash peak performance with every breath your engine takes!

## Quick Answers

- **What is this?** AEM 21-2011DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.5 in (64 mm) Flange ID; 5 in (127 mm) Height; 5.5 in (140 mm) Base; 4.75 in (121 mm) Top by aem
- **How much does it cost?** ₱10769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/61269137-aem-21-2011dk-universal-dryflow-clamp-on-air-filter-round)

## 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

- • **Dust-Proof Durability:** Engineered to excel even in the harshest dusty racing environments.
- • **Race-Ready Power Boost:** Feel the surge with enhanced horsepower and lightning-fast throttle response.
- • **99% Contaminant Capture:** Protect your engine with industry-leading filtration efficiency.
- • **Proudly Made in the USA:** Quality craftsmanship you can trust, supporting local manufacturing.
- • **Oil-Free, Washable Design:** Eco-friendly synthetic filter that’s easy to clean and built to last.

## Overview

The AEM 21-2011DK Universal DryFlow Clamp-On Air Filter is a high-performance, washable synthetic air filter designed to maximize airflow and filtration. With a 2.5-inch flange, 5-inch height, and tapered round shape, it captures up to 99% of harmful contaminants while boosting horsepower and throttle response. Built for durability in dusty racing conditions and proudly made in the USA, this oil-free filter offers easy maintenance and reliable engine protection.

## 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..

## Features

- Designed to increase horsepower and throttle response
- Captures up to 99% of harmful contaminants
- Outstanding performance even in dusty racing conditions
- Manufactured in the USA
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006H2JPVU |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 767,795 in Automotive ( See Top 100 in Automotive ) 5,334 in Car Air Engine Air Filters |
| Brand Name | AEM |
| Customer Reviews | 4.4 4.4 out of 5 stars (53) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844301178 |
| Included Components | AEM Air Filter; 2.5" Flg, 5-1/2" B, 4-3/4" T, 5"H |
| Item Shape | Round |
| Item Type Name | AEM Air Filter; 2.5" Flg, 5-1/2" B, 4-3/4" T, 5"H |
| Item Weight | 1.15 Pounds |
| Manufacturer | AEM |
| Manufacturer Part Number | 21-2011DK |
| Model Number | 21-2011DK |
| Number of Items | 1 |
| OEM Equivalent Part Number | 21-2011DK |
| Product Grade | Performance,Replacement |
| UPC | 024844301178 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** AEM
- **Fit type:** Vehicle Specific Fit
- **Number of items:** 1
- **OEM part number:** 21-2011DK
- **Product grade:** Performance,Replacement

## Images

![AEM 21-2011DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.5 in (64 mm) Flange ID; 5 in (127 mm) Height; 5.5 in (140 mm) Base; 4.75 in (121 mm) Top - Image 1](https://m.media-amazon.com/images/I/61DR7zPyvzL.jpg)

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**Shop now:** [https://www.desertcart.ph/products/61269137-aem-21-2011dk-universal-dryflow-clamp-on-air-filter-round](https://www.desertcart.ph/products/61269137-aem-21-2011dk-universal-dryflow-clamp-on-air-filter-round)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-28*