K&N K&N Replacement Motorcycle Air Filter KNAL-1004 Product:Fits 2004-2010 Aprillia RSV & Tuono 998, 1000 cc - KNAL-1004 9L L4 F/I - All

9L L4 F/I - All

Part Number: AF59-460-16PUR

Extended O2 Sensor Bung & Plug1" Tall

Part Number: AF72-7003

Part Number: AF572-10DS

K&N K&N Replacement Motorcycle Air Filter KNAL-1004 Product:Fits 2004-2010 Aprillia RSV & Tuono 998, 1000 cc - KNAL-1004 9L L4 F/I - AllK&N Replacement Motorcycle Air FilterFits 2004 2010 Aprillia RSV & Tuono 998, 1000 cc KNAL 1004 KNAL 1004 AL 1004 K&n's Lifetime Replacement Air Filters Are Designed To Incre ase Horsepower And Acceleratio n While Providing Excellent Fi ltration. We Make Over 1,200 D ifferent Replacement Air Filte rs For Virtually Every Vehicle On The Road. These Filters Ar e Custom Designed To Fit Into Your Existing Factory Air Box. Their Drop in Design Means Ad ding