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 / Fitment: MOTO GUZZI: 91-13 Nevada Classic 750; 08-16 V7 II Racer; 08-16 V7 II Special; 08-16 V7 II Stone; 17-18 V7 III Anniversario; 17-19 V7 III Milano; 17-19 V7 III Racer; 17-19 V7 III Special; 21 V7 III Special E4; 17 V7 III Stone; 21 V7 III Stone Night Pack E4; 21 V7 III Stone S; 08-16 V7 Racer; 15 V7 Racer Verde Legnano SE; 08-16 V7 Special; 08-16 V7 Special Stone; 08-16 V7 Stone; 16-19 V9 Bobber; 21 V9 Bobber E4; 21 V9 Bobber E5; 18-19 V9 Bobber Sport; 21 V9 Bobber Sport E4; 16 V9 Roamer