K&N Engineering Drop-In High-Flow Air Filter E-2443 Reusable Washable

K&N Engineering Drop-In High-Flow Air Filter E-2443 — Reusable & Washable Improve airflow. Increase performance. Last a lifetime. The K&N E-2443 Drop-In High-Flow Air Filter uses layered, oiled cotton media to maximize airflow while effectively trapping harmful contaminants. Engineered for performance gains and long-term reliability, this filter is a direct replacement for your factory element and installs easily into the stock air box. Key Benefits High-flow design increases engine breathing for potential horsepower and throttle response improvements. Reusable & washable — clean and re-oil instead of replacing, saving money over the life of the vehicle. Durable construction engineered to last for the vehicle’s lifespan. Easy installation drop-in fit for a hassle-free upgrade using your factory air box. Backed by warranty — K&N 10-Year/Million Mile Limited Warranty for long-term peace of mind. Why Choose the E-2443? The E-2443 combines proven filtration technology with a user-friendly design. Its multilayer oiled cotton media balances superior airflow with effective contaminant capture, helping protect your engine while supporting better performance. Ideal for drivers seeking a cost-effective, high-quality upgrade. Upgrade to K&N E-2443 today and experience superior airflow, improved performance, and dependable longevity.