K&N Airfilter Aprilia Rsv4R Factory, 2009-2013

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 offers 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!