DK Custom Products

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K&N Rain Sock fits DK Outlaw HiFlow 636v w/ Oval Filters

Availability: In stock
Item #: DK-KN-3680DK-RS
Manufacturer: K&N

Harley Davidson DK Custom AEM DRYFLOW K&N Rain Sock Performance Intake Replacement Air Filter Outlaw Air Cleaner System EBS Roadster  High Flow M-8 Milwaukee-Eight Softail Twin Cam Dyna 72 48 Big Twin Evo Nightster Iron Stage I Ness Big Sucker 587 425 606

K&N Drycharger

Rain Sock


DK Custom Outlaw HiFlow 636v w/ Oval Filter

Also Fits any Air Cleaner that uses the K&N RC-4160 or RE-0960 Element


K&N Rain Sock fits DK Outlaw

MADE in The USA!



  • Genuine K&N Filter Wrap
  • Type:  Drycharger
  • Silicone Treated Polyester
  • Made in The USA!


The 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.

Customer Reviews

Excellent add to my AF Review by #SammyDPR
Very snug, high quality, and front end is closed to prevent slides and blowouts. A must for open intakes to keep dry as well to keep dust from pilling up in the filter wedges which is a pain to get out between services/recharges. Not sure why K&N call it recharging, just using their terms here. (Posted on 12/25/2022)
Works great Review by DW
Bought this to go with the filter on my 636 intake. I like that this one has the closed front end and can’t slide back on the filter like my old one did. (Posted on 3/21/2022)

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