K&N Air Filter Aprillia Mille 2004-05

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. Features: • Designed to provide increased horsepower and torque • Pleated media provides a large filtration area, offering long service intervals • Multiple layers of woven cotton gauze media offer excellent filtration • Application-specific base seal and sealing bead • Made in the USA for over 40 years • Washable & reusable, pre-oiled, and ready to ride! • No-Hassle Lifetime Limited Warranty