---
product_id: 261806351
title: "21-2031D-Hk Universal Dryflow Clamp-On Air Filter: Round Tapered; 3 In (76 mm) Flange Id; 5 (127 Height; 6 (152 Base; 5.125 (130 Top"
brand: "aem"
price: "AR$283245"
currency: ARS
in_stock: true
reviews_count: 5
category: "Aem"
url: https://www.desertcart.com.ar/products/261806351-21-2031d-hk-universal-dryflow-clamp-on-air-filter-round
store_origin: AR
region: Argentina
---

# Boosts horsepower & throttle response Captures 99% harmful contaminants Proudly made in the USA 21-2031D-Hk Universal Dryflow Clamp-On Air Filter: Round Tapered; 3 In (76 mm) Flange Id; 5 (127 Height; 6 (152 Base; 5.125 (130 Top

**Brand:** aem
**Price:** AR$283245
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your ride with the filter pros trust — clean, powerful, unstoppable!

## Quick Answers

- **What is this?** 21-2031D-Hk Universal Dryflow Clamp-On Air Filter: Round Tapered; 3 In (76 mm) Flange Id; 5 (127 Height; 6 (152 Base; 5.125 (130 Top by aem
- **How much does it cost?** AR$283245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/261806351-21-2031d-hk-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

- • **American-Made Quality:** Crafted in the USA for unmatched reliability and performance.
- • **Dust-Proof Durability:** Engineered to excel even in the harshest dusty racing conditions.
- • **Race-Ready Power Boost:** Feel the surge with enhanced horsepower and lightning-fast throttle response.
- • **Oil-Free Filtration Tech:** Innovative dryflow material means no messy oil, just pure performance.
- • **Lifetime Cleanable Design:** Washable synthetic filter that stays fresh and efficient for your vehicle’s lifetime.

## Overview

The AEM 21-2031D-HK Universal Dryflow Clamp-On Air Filter is a high-performance, washable synthetic air filter designed to maximize airflow and filtration without oil. It boosts horsepower and throttle response while capturing up to 99% of harmful contaminants. Built tough for dusty racing environments and proudly manufactured in the USA, this universal-fit filter guarantees lifetime service for your vehicle.

## 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..

Review: وصلني مطعوج - الفلتر وصلني مطعوج
Review: Excellent filter, works and sounds great-long lasting

## 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 | B006H2JP3I |
| Best Sellers Rank | #10,567 in Automotive ( See Top 100 in Automotive ) #89 in Car Engine Air Filters |
| Brand | AEM |
| Brand Name | AEM |
| Customer Reviews | 4.2 out of 5 stars 30 Reviews |
| Fit Type | Universal Fit |
| Fit type | Universal Fit |
| Global Trade Identification Number | 00024844298546 |
| Included Components | 1 Air Filter |
| Item Dimensions L x W x H | 12.7L x 12.7W x 12.7H centimeters |
| Item Type Name | Air Filters - Universal Fit |
| Item Weight | 544 g |
| Manufacturer | AEM |
| Manufacturer Part Number | 21-2031D-HK |
| Model Number | 21-2031D-HK |
| OEM Equivalent Part Number | 21-2031D-HK |
| OEM part number | 21-2031D-HK |
| Product Grade | Performance Part |
| Product dimensions | 12.7L x 12.7W x 12.7H centimeters |
| Product grade | Performance Part |
| Shape | Round |
| UPC | 024844298546 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** AEM
- **Fit type:** Universal Fit
- **OEM part number:** 21-2031D-HK
- **Product dimensions:** 12.7L x 12.7W x 12.7H centimeters
- **Product grade:** Performance Part

## Images

![21-2031D-Hk Universal Dryflow Clamp-On Air Filter: Round Tapered; 3 In (76 mm) Flange Id; 5 (127 Height; 6 (152 Base; 5.125 (130 Top - Image 1](https://m.media-amazon.com/images/I/61xLU09Y4oL.jpg)

## Customer Reviews

### ⭐ وصلني مطعوج
*by A***A on 23 January 2021*

الفلتر وصلني مطعوج

### ⭐⭐⭐⭐⭐ Excellent filter, works and sounds great-long lasting
*by R***S on 18 April 2018*



### ⭐⭐⭐⭐⭐ Excellent
*by A***R on 23 June 2016*



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**Shop now:** [https://www.desertcart.com.ar/products/261806351-21-2031d-hk-universal-dryflow-clamp-on-air-filter-round](https://www.desertcart.com.ar/products/261806351-21-2031d-hk-universal-dryflow-clamp-on-air-filter-round)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-17*