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K&N Monster Round Air Filter fits DK OUTLAW HiFlow 636v A/C's

Availability: In stock
Item #: DK-KN-RC-4160-AF
Manufacturer: K&N


 Rain Sock Harley Davidson DK Custom AEM DRYFLOW K&N  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 6

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K&N Replacement

Monster Round

Air Filter Element


DK Custom Outlaw Hi-Flow 636v Air Cleaners

Also Fits a Variety of other A/C Systems

K&N Monster Round Air Filter fits DK OUTLAW HiFlow 636v A/C's



  • Genuine K&N Air Filter 
  • K&N Million-Mile Limited Warranty
  • Base Outside Diameter: 5.125"
  • Flange Inside Diameter: 2.438"
  • Overall length: 6"
  • Top Diameter: 3.5"
  • Shape: Round Tapered
  • End Cap: Chrome
  • Made in The USA!


Your K&N Air Filter that came with your OUTLAW 636v HiFlow Air Cleaner has the K&N Million-Mile Limited Warranty.  

With periodic cleaning and oiling it will be the last filter your bike will need.

HOWEVER, many riders like to have a second filter to rotate so while one is drying after being cleaned, the other can be on the bike.

Also, the Million-Mile Warranty does not cover if the filter is physically damaged by road debris or some other abuse.

This filter fits your OUTLAW HiFlow 636v Air Cleaner, it also fits a variety of other A/C systems.

This is a Large Round K&N filter that will fit the 636v.  It will flow more air than a Stage IV 120 ci can breathe.

How To Clean & Recharge Filter Element Video Below

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