57-9034 K&N Performance Air Intake System, For Toyota FJ Cruiser / 4Runner 4.0l V6, '10-20

57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter� paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 100,000 miles between filter services under normal highway driving conditions, and offers K&N's industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 60 minutes with only standard hand tools. Buy with confidence under the K&N� No-Hassle Lifetime Limited Warranty�. Legal in all 50 States.