Fitments
APRILIA: 21 RSV4; 21 RSV4 1100 Factory; 15-16 RSV4 ABS; 15-20 RSV4 Factory; 17-18 RSV4 RF; 15-16 RSV4 RF LE; 15-19 RSV4 RR
Part Description
K&N Replacement Air filter
K&N filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. These high quality K&N air filters are reusable and washable, and they fit many air cleaners as stock replacement. The elements are designed with a ribbed surface that will give you up to 50% more filter area than a regular replacement filter, dramatically increasing air flow. - Designed to provide increased horsepower and acceleration. - Pleated cotton media provides a large filtration area offering low restriction and long service intervals. - Multi-layers of woven cotton gauze media offers excellent filtration. - Fits directly into OEM Airbox with application specific Sealing Bead ensuring a precise fit. - No fuel management modification are normally required to obtain increased performance. - Washable and reusable