2016-2024 Yamaha Replacement Filter (66-6001B)Description Using their proprietary dry synthetic media, the S&B filter flows better than stock and provides more air to the filter. This Dry filter is super easy to clean. Just follow the cleaning instructions and your filter will be given another chance at life. If the media or rubber looks damaged it is time for a new filter and do not re use. To Clean Filter: Step 1: First, make sure to wear protective eyewear throughout the cleaning process.