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K&N Powersports Air Filters for the Honda CRF450R

Honda CRF450R Replacement Air Filters

Buy now from the K&N's Online Store and get a 100% money back guarantee on any air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
Buy a K&N air filter. Help your Honda CRF450R run better.
Motorcycle and ATV Performance Air Filters
Vehicle DescriptionPart NumberProduct Image 
2015 Honda CRF450R 449 - All
Motorcycle
2015 Honda CRF450R 449 Air Filter
HA-4513XD HA-4513XD CRF450R Air Filter Product Info
2014 Honda CRF450R 449 - All
Motorcycle
2014 Honda CRF450R 449 Air Filter
HA-4513XD HA-4513XD CRF450R Air Filter Product Info
2013 Honda CRF450R 449 - All
Motorcycle
2013 Honda CRF450R 449 Air Filter
HA-4513XD HA-4513XD CRF450R Air Filter Product Info
2012 Honda CRF450R 444 - All
Motorcycle
2012 Honda CRF450R 444 Air Filter
HA-4509XD HA-4509XD CRF450R Air Filter Product Info
2011 Honda CRF450R 444 - All
Motorcycle
2011 Honda CRF450R 444 Air Filter
HA-4509XD HA-4509XD CRF450R Air Filter Product Info
2010 Honda CRF450R 444 - All
Motorcycle
2010 Honda CRF450R 444 Air Filter
HA-4509XD HA-4509XD CRF450R Air Filter Product Info
2009 Honda CRF450R 444 - All
Motorcycle
2009 Honda CRF450R 444 Air Filter
HA-4509XD HA-4509XD CRF450R Air Filter Product Info
2008 Honda CRF450R 444 - All
Motorcycle
2008 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2007 Honda CRF450R 444 - All
Motorcycle
2007 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2006 Honda CRF450R 444 - All
Motorcycle
2006 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2005 Honda CRF450R 444 - All
Motorcycle
2005 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2004 Honda CRF450R 444 - All
Motorcycle
2004 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2003 Honda CRF450R 444 - All
Motorcycle
2003 Honda CRF450R 444 Air Filter
HA-4503XD HA-4503XD CRF450R Air Filter Product Info
2002 Honda CRF450R 444 - All
Motorcycle
2002 Honda CRF450R 444 Air Filter
HA-4502 HA-4502 CRF450R Air Filter Product Info