K&N Engineering Drop-In High-Flow Washable Air Filter 33-2451

K&N Engineering Drop-In High-Flow Washable Air Filter 33-2451 Upgrade airflow and performance with the K&N 33-2451 Drop-In High-Flow Washable Air Filter. Engineered with multilayer oiled cotton media, this replacement filter improves airflow while capturing harmful contaminants to help protect your engine and increase horsepower. Key Features High-flow design: Optimized media increases airflow for improved throttle response and potential power gains. Washable & reusable: Long-lasting construction allows cleaning and reuse for the life of your vehicle—no disposable filters required. Easy installation: Drop-in fitment installs directly into the factory air box with no modifications. Durable construction: Layered oiled cotton media and a sturdy frame built for extended performance. Backed by warranty: Includes K&N's 10-Year/Million Mile Limited Warranty for peace of mind. Why Choose K&N 33-2451? This popular K&N drop-in filter delivers proven performance gains while reducing waste and maintenance costs over time. Ideal for drivers seeking a simple, reliable upgrade that maintains factory fitment and offers measurable benefits in airflow and engine protection. Install the K&N 33-2451 today to enjoy superior airflow, lasting durability, and the confidence of K&N quality.