AEM Air Filter 21-3059DK Round High Flow 99% Contaminant Capture

Description

Product Overview

The AEM 21-3059DK round air filter is engineered for drivers who demand both power and protection. Constructed from a high‑efficiency cotton media and finished with a durable painted exterior, the filter provides a seamless blend of performance and longevity. Its dimensions of 9.25″ L x 4″ W x 9.25″ H ensure a perfect fit in a wide range of vehicles, while the universal fit design eliminates the need for custom modifications. With an OEM part number of 21-3059DK and a GTIN of 00840879017200, this filter meets strict industry standards.

Usage

Ideal for street performance, track days, and off‑road adventures, this filter thrives in dusty and high‑temperature environments. Whether you’re seeking quicker throttle response on a weekend road trip or sustained airflow during a race, the AEM filter maintains optimal engine breathing. Its lightweight 1.4‑pound construction makes installation straightforward for DIY enthusiasts and professional mechanics alike.

Why Choose Us

AEM’s reputation for American‑made quality ensures each filter undergoes rigorous testing for flow consistency and contaminant retention. The 99% capture rate protects engine components, extending service life and reducing maintenance costs. Backed by a solid warranty and responsive customer support, buyers receive confidence beyond the purchase.

Key Features

• High flow design improves horsepower and throttle response
• Captures up to 99% of dust, pollen, and other harmful particles
• Durable painted exterior resists corrosion and wear
• Universal round fit simplifies installation on many vehicle models
• Made in the USA with rigorous quality control and dedicated support

FAQ

Is this filter compatible with my car?

The round universal design fits a broad range of performance vehicles. Check your vehicle’s air intake dimensions against the 9.25″ L x 4″ W x 9.25″ H specifications to confirm.

How often should I clean or replace the filter?

For typical street use, cleaning every 12,000 miles and re‑oiling is recommended. Track or dusty conditions may require more frequent maintenance.

Does the filter affect fuel economy?

Improved airflow can lead to a modest fuel efficiency gain, especially during acceleration, while protecting the engine from contaminants.

Can I install the filter myself?

Yes, the filter comes with a simple bolt‑on design and does not require special tools, making DIY installation quick and easy.

What warranty does AEM provide?

AEM offers a limited warranty covering manufacturing defects, and their customer service team is available for any fit or performance questions.