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

K&N recommends cleaning and re-oiling your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. Regular cleaning ensures optimal airflow and performance.

Do I need to buy special oil to re-oil the filter?

Yes, you'll need to use K&N filter oil to properly re-oil your air filter after cleaning. Regular motor oil or other oils are too thick and will restrict airflow. K&N filter oil is specially formulated to work with the cotton media in the filter.

Does this filter come pre-oiled?

Yes, this filter comes pre-oiled and ready to install. You don't need to oil it before the first use. Just drop it in and you're good to go.

K&N 21-22 Genesis G80 3.5L V6 Replacement Air Filter

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K&N Engineering

K&N 21-22 Genesis G80 3.5L V6 Replacement Air Filter

Name: K&N 21-22 Genesis G80 3.5L V6 Replacement Air Filter
Brand: K&N Engineering
Price: 68.99 USD
Availability: InStock

$68.99

Washable and reusable air filter. Drop in a K&N and get better airflow for the life of your Genesis G80.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts the life of your vehicle
Improved airflow — more air to your engine
Direct replacement — fits in the factory air box

⚠️ 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

Fits these vehicles

Genesis G80 2021-2025
Genesis G90 2023-2025

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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!