Harley Davidson FLHR Road King Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Harley Davidson FLHR Road King air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Harley Davidson FLHR Road King Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Harley Davidson FLHR Road King run better. Fast and FREE SHIPPING with any Harley Davidson FLHR Road King air filter

  1. 2022 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  2. 2021 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  3. 2020 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  4. 2019 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  5. 2018 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  6. 2017 Harley Davidson FLHR Road King 107 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1717
    K&N
  7. 2016 Harley Davidson FLHR Road King 103 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1614
    K&N
  8. 2015 Harley Davidson FLHR Road King 103 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1614
    K&N
  9. 2014 Harley Davidson FLHR Road King 103 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1614
    K&N
  10. 2013 Harley Davidson FLHR Road King 103 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  11. 2012 Harley Davidson FLHR Road King 103 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  12. 2011 Harley Davidson FLHR Road King 96 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  13. 2010 Harley Davidson FLHR Road King 96 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  14. 2009 Harley Davidson FLHR Road King 96 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  15. 2008 Harley Davidson FLHR Road King 96 CI air filter
    Special Price £48.69 Regular Price £64.99
    HD-1508
    K&N
  16. 2007 Harley Davidson FLHR Road King 96 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  17. 2006 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  18. 2005 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  19. 2004 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  20. 2003 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  21. 2002 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  22. 2001 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  23. 2000 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  24. 1999 Harley Davidson FLHR Road King 88 CI air filter
    Special Price £52.49 Regular Price £69.99
    HD-1499
    K&N
  25. 1998 Harley Davidson FLHR Road King 82 CI air filter
    Special Price £59.99 Regular Price £79.99
    HD-1390
    K&N
  26. 1997 Harley Davidson FLHR Road King 82 CI air filter
    Special Price £59.99 Regular Price £79.99
    HD-1390
    K&N
  27. 1996 Harley Davidson FLHR Road King 82 CI air filter
    Special Price £59.99 Regular Price £79.99
    HD-1390
    K&N
  28. 1995 Harley Davidson FLHR Road King 82 CI air filter
    Special Price £59.99 Regular Price £79.99
    HD-1390
    K&N
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