K&N Replacement Air Filter 00-03 Aprilia RSV Mille/03 Tuono FIghter/04-05 RSV Tuono K&N Engineering AL-1001

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.