AEM 3" Short Neck 8" Element Replacement Filter | High-Flow Clamp-On Design | Universal Air Filter
Overview
The AEM 3" Short Neck 8" Element Replacement Filter is a universal clamp-on air filter designed to deliver a balance of high airflow, effective filtration, and durability. Ideal for Subaru enthusiasts looking to maintain or upgrade their intake system’s breathing capabilities, this filter fits a variety of setups thanks to its versatile clamp-on design. It is especially suited for those who want a washable, reusable filter that performs well in everyday driving conditions without sacrificing filtration quality.
Engineered with AEM’s Dryflow technology, this filter uses a synthetic, oil-free filtration media that simplifies maintenance and extends service life. Unlike traditional oiled filters, the Dryflow material resists dirt buildup while allowing for easy cleaning without the need for oil reapplication. The short neck and 8-inch element design optimize airflow by reducing intake restriction, making it a practical choice for both stock and mildly modified Subaru intake systems.
For Subaru owners, this filter provides a reliable upgrade that enhances throttle response and engine efficiency by improving air intake volume and quality. Its universal fitment and clamp-on installation make it a flexible option for WRX, STI, BRZ, and other Subaru models where custom or aftermarket intake setups are used. The washable design also supports long-term cost savings and environmental benefits compared to disposable filters.
Features & Specifications
This AEM Induction 3" Short Neck 8" Element Replacement Filter is engineered for universal fitment and features a clamp-on design with Dryflow synthetic media. Constructed from durable synthetic materials, it delivers high airflow and excellent filtration for Subaru enthusiasts seeking reliable, reusable air filter solutions.
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Brand: AEM Induction
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Product: 3" Short Neck 8" Element Replacement Filter
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Part Number: 21-2038DK
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Fitment: Universal Clamp-On
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Material: Synthetic Dryflow Media
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Finish: Black Filter Top
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Construction: Clamp-On, Washable Synthetic Filter
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Origin: Not Specified
Key Benefits
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Filtration Efficiency: High-performance oil-free synthetic media provides excellent dirt capture without the mess of oiling.
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Maintenance: Washable and reusable design reduces long-term costs and simplifies cleaning.
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Fitment Flexibility: Universal clamp-on design fits a wide range of intake neck sizes, ideal for custom Subaru intake setups.
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Airflow Improvement: Short neck and 8" element optimize airflow for better throttle response and engine efficiency.
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Durability: Robust synthetic construction withstands repeated cleaning cycles and daily driving conditions.
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Subaru Compatibility: Works well with WRX, STI, BRZ, and other Subaru models using aftermarket or custom intake systems.
What's Included
- 1× AEM 3" Short Neck 8" Element Replacement Filter
Installation & Compatibility
Installation is straightforward with the clamp-on design, making this filter a DIY-friendly upgrade for Subaru enthusiasts comfortable with basic intake modifications. No special tools are required beyond a screwdriver or socket to tighten the clamp. This filter is universal and intended for use on 3" intake necks, so verify your intake pipe diameter before purchase. No tuning is required as this is a direct airflow replacement component. Ideal for stock or lightly modified Subaru intake systems.
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Professional Installation: DIY-Friendly
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Modifications Required: None, fits standard 3" intake necks
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Verify Compatibility: Confirm intake pipe diameter and clearance for your specific Subaru model
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