How often should I clean my K&N air filter?

K&N recommends cleaning your filter every 50,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more often. Use a K&N filter cleaning kit to properly clean and re-oil the filter.

Do I need to adjust my Mustang's computer after installing this filter?

No, this K&N air filter is a drop-in replacement and does not require any modifications to your vehicle's computer. It works with the factory settings.

What kind of warranty does this air filter have?

This K&N air filter is backed by K&N's No-Hassle Lifetime Limited Warranty. This means K&N will replace the filter if it's defective in materials or workmanship.

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Trusted Since 1957

Est. 1957

K&N 2024 Ford Mustang 2.3L L4 Drop-In Air Filter

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Specifications

Brand: K&N
Part #: 33-5146
UPC: 24844403629

K&N 2024 Ford Mustang 2.3L L4 Drop-In Air Filter

Name: K&N 2024 Ford Mustang 2.3L L4 Drop-In Air Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

$68.99

Only 4 left in stock

Improved airflow and filtration in a drop-in replacement. Washable and reusable.

Key Features

Washable — save money and reduce waste by cleaning and re-oiling.
Reusable — lasts for the life of your vehicle.
Drop-in replacement — installs easily into your factory air box.
Designed to increase horsepower — may improve engine performance.
Oiled cotton media — traps dirt and increases airflow.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Ford Explorer 2025
Ford Mustang 2024-2025

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!