The BMW 520i Cabin Air Filter by K&N Engineering is the ideal choice for enhancing your vehicle’s performance and longevity from `23 to `25. This high-flow air filter is expertly designed to optimize airflow and maintain exceptional cabin air quality, making it an essential upgrade for any BMW enthusiast looking to maximize their driving experience.

Crafted with K&N's state-of-the-art oiled cotton media technology, this filter significantly improves airflow while effectively capturing contaminants, ensuring a cleaner and more powerful engine. Not only does it facilitate an increase in horsepower, but it also promises exceptional protection for your engine. Engineered for longevity, this washable and reusable air filter is designed to last for your vehicle's entire lifespan, which reflects K&N’s commitment to quality as symbolized by their No-Hassle Lifetime Limited Warranty.

Features

• High-Flow Design for increased horsepower
• Washable & reusable, promoting sustainability
• Easy installation into the factory air box
• Backed by K&N’s No-Hassle Lifetime Limited Warranty

For BMW 520i owners who care about performance and environmental sustainability, the K&N High-Flow Cabin Air Filter is a worthy consideration. Should you have any questions, feel free to call us directly at 512-982-9393 for Austin, Texas or 562-981-6800 for our Los Angeles, California location, where we also provide installation and customization services. Don't forget to inquire about possible shipping discounts when ordering multiple items. Visit us at either location, where our skilled technicians are ready to install on-premises.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov