K&N 33 2947 Washable and Reusable Car Replacement Air Filter

ULTIMATE DURABILITY: The limited 10 year/million mile warranty protects your vehicle for a lifetime. DEVELOPED PERFORMANCE: State-of-the-art filter media provide up to 50% higher airflow than disposable paper filters, increasing performance and acceleration. Clogged or dirty air filters can reduce your vehicle's acceleration by up to 10%. Easy installation: pre-oiled and ready to install in the factory airbox. One of the easiest and most cost-effective upgrades for your vehicle for fast performance gains. SAVES MONEY With K&N high-flow replacement air filters, you can save $250 over a 10-year period by dispensing with disposable filters. ENVIRONMENTALLY FRIENDLY Using a washable, reusable product helps reduce replacement waste. One K&N filter lasts longer than 10 disposable filters. kn k and n knn k n k & n