Thanks for taking a look at my ad. This is a service kit to fit. CBR1100 XXV / XXW Blackbird carburettor models (1997-8). Comprising the following parts. Hi-Flo air filter (HFA1910). Hi-Flo oil filter (HF303). A set of four iridium NGK CR9EHiX-9 spark plugs (stock code: 6216). A 14mm sump washer. Any questions, please feel free to contact me. Please note, the kit includes the recommended NGK spark plugs for the UK market; overseas customers – please check your spark plug specifications / requirements before purchasing. H092 & HF303 & CR9EHiX-9 x 4.