K&N Engineering Drop-In High-Flow Air Filter Reusable Washable

K&N Engineering Drop-In High-Flow Air Filter — Reusable & Washable Upgrade airflow. Boost performance. Built to last. The K&N Drop-In High-Flow Air Filter features layered, oiled cotton media engineered to increase airflow while effectively trapping dirt and contaminants. Designed as a direct drop-in replacement for your factory air box, it installs quickly with no modifications. High-flow design: Improves engine breathing and can increase horsepower and throttle response. Reusable & washable: Clean and re-oil the filter instead of replacing it — engineered to last the life of your vehicle. Durable construction: Multi-layer cotton media with reinforced frame for long-term performance. Easy installation: Direct-fit drop-in replacement for factory air boxes. Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty for peace of mind. Perfect for enthusiasts and daily drivers who want improved airflow and reliable filtration without frequent replacements. Upgrade to K&N’s most popular performance filter and start enjoying stronger performance and long-term value today.