Description
The K&N Filters 66-3150 XStream Air Flow Top Filter is engineered to enhance airflow efficiency by redirecting airflow inside the filter. This innovative design not only adds filter area but also pulls in more air through the side pleats, making it a standout choice for air and fuel delivery systems.
This filter is cleanable and reusable, providing a sustainable option for maintaining engine performance. The XStream Air Flow Top filter is designed to deliver exceptional protection for your engine. Its unique construction allows for improved airflow dynamics, ensuring that your engine receives the optimal amount of air for combustion.
Features
- Cleanable and reusable design
- Increased filter area for enhanced airflow
- Redirects airflow to pull in more air through side pleats
- Delivers excellent protection for your engine
Frequently Asked Questions
What is the K&N Filters 66-3150 XStream Air Flow Top Filter?
This is an air filter designed to enhance airflow efficiency and provide protection for your engine.
Is the K&N Filters 66-3150 reusable?
Yes, this filter is cleanable and reusable, making it a sustainable choice.
How does the XStream design improve airflow?
The XStream design redirects airflow inside the filter, allowing for increased air intake through the side pleats.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.












