K&N Engineering RX-4990DK KN DryCharger Air Filter Wrap riding-apparel-gloves-water Zippered detachable comfort liner with

Zippered detachable comfort liner with Polygiene BiostaticTM Stays Fresh Technology treatment for convenience

Ski-Doo Alpine 508 1990

top and bottom bearings

Four lengths

and paired with a handy tri-fold shovel for ease of placement

K&N Engineering RX-4990DK KN DryCharger Air Filter Wrap riding-apparel-gloves-water Zippered detachable comfort liner withThe K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.