K&N X-Stream Airflow Top Filter 4 inch OD Black 66-1401

K&N X-Stream Air Flow Tops are a versatile upgrade for your vehicle's air filtration system. By replacing the top of your existing round filter, these tops significantly enhance engine breathing by allowing for increased airflow. This additional air intake not only boosts performance but also contributes to a cleaner engine environment. Designed to be washable and reusable, K&N X-Stream Air Flow Tops offer a sustainable and efficient filtration solution. The filter top features a 9-inch outside diameter with a durable black powdercoated trim adorned with K&N logos. To optimize your vehicle's performance, consider installing a K&N X-Stream Air Flow Top that is specifically designed for your application.

Installation Instructions