--- product_id: 769552282 title: "AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red" brand: "aem" price: "฿12629" currency: THB in_stock: true reviews_count: 5 category: "Aem" url: https://www.desertcart.co.th/products/769552282-aem-21-203dk-universal-dry-flow-clamp-on-air-filter store_origin: TH region: Thailand --- # Superior airflow efficiency Vibrant red, sleek design Oil-free, easy cleaning AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red **Brand:** aem **Price:** ฿12629 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your engine’s breathability with the oil-free airflow revolution! ## Quick Answers - **What is this?** AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red by aem - **How much does it cost?** ฿12629 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/769552282-aem-21-203dk-universal-dry-flow-clamp-on-air-filter) ## 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 - • **Lightweight Yet Robust:** At just 544g, it balances durability with minimal added weight. - • **Maintenance-Free Operation:** No oils needed—cleaning is a breeze, saving you time and hassle. - • **Unmatched Airflow Performance:** Experience peak engine breathing with advanced 3D synthetic media. - • **Durable Synthetic Filter Media:** Engineered for longevity and consistent filtration without compromise. - • **Precision Fit & Universal Compatibility:** 76mm flange ID and tapered design for seamless clamp-on installation. ## Overview The AEM 21-203DK DryFlow Air Filter features a cutting-edge 3D synthetic filter media that maximizes airflow while eliminating the need for oil. Designed with a universal 76mm flange and a tapered round shape, it offers easy clamp-on installation and effortless cleaning. Lightweight at 544g and finished in a striking red, this filter delivers superior filtration performance and durability for the modern performance enthusiast. ## Description AEM Dryflow Air Filters were developed in collaboration with the inventor of High Flow Air Filters. We've taken the best part of a cotton air filter for the new generation of synthetic dryflow air filters. The 3D filter media uses both depth loading and structural screen wires to enhance airflow capabilities and make cleaning filters incredibly easy. The result is a true performance air filter that does not require oil. Review: Bien perooo - esta muy bien de diseño pero es muy grande para mí cafetera , y esa tela texturizada no permite que el café fluya bien, fuera de eso vale lo que cuesta 🤤👌 Review: Quality product ## Features - Superior air flow for superior filtration - Does not require oils - Easy to clean - Synthetic filter media ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AEM | | Brand | AEM | | Model | AEM Air Filter; 3" x 5" DryFlow | | Product Dimensions | 13.02 x 13.02 x 13.02 cm; 544.31 g | | Item model number | 21-203DK | | Is Discontinued By Manufacturer | No | | OEM Part Number | 21-203DK | | Item Dimensions L x W x H | 13 x 13 x 13 cm | | Color | red | | Item Weight | 544 g | ## Product Details - **Brand:** AEM - **Product Dimensions:** 13L x 13W x 13H cm - **OEM Part Number:** 21-203DK - **Global Trade Identification Number:** 00840879014841 - **Shape:** Round ## Images ![AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red - Image 1](https://m.media-amazon.com/images/I/61c0qlFYoqL.jpg) ![AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red - Image 2](https://m.media-amazon.com/images/I/51g0egki1EL.jpg) ![AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red - Image 3](https://m.media-amazon.com/images/I/81OiTK0nbFL.jpg) ![AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red - Image 4](https://m.media-amazon.com/images/I/71poWdgY7dL.jpg) ![AEM 21-203DK Universal Dry Flow Clamp-On Air Filter Round Tapered Type 76mm Flange ID Height 130mm Base 130mm Top 130mm Red - Image 5](https://m.media-amazon.com/images/I/81IYyKiyIkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bien perooo *by E***. on February 8, 2021* esta muy bien de diseño pero es muy grande para mí cafetera , y esa tela texturizada no permite que el café fluya bien, fuera de eso vale lo que cuesta 🤤👌 ### ⭐⭐⭐⭐⭐ Quality product *by S***B on January 4, 2026* ### ⭐⭐⭐⭐⭐ Great Product *by N***S on September 5, 2020* ## Frequently Bought Together - AEM 21-203DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 5.125 in (130 mm) Height; 6 in (152 mm) Base; 5.125 in (130 mm) Top, Red - AEM 14000 Air Filter Wrap, black (1-4000) - AEM 1-1000 Air Filter Cleaner with Trigger Sprayer - 32 oz. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/769552282-aem-21-203dk-universal-dry-flow-clamp-on-air-filter](https://www.desertcart.co.th/products/769552282-aem-21-203dk-universal-dry-flow-clamp-on-air-filter) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*