K&N Air Filters for the Subaru Legacy IV

Subaru Legacy IV 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
  • K&N Million Mile Limited Warranty®
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
Buy a K&N air filter. Help your Subaru Legacy IV run better.
K&N Automotive Replacement Air Filters
Vehicle DescriptionPart Number Product Image
2014 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2014 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2014 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2014 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2014 Subaru Legacy IV 2.5L H4 F/I - All
Automotive
2014 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2013 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2013 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2013 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2013 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2013 Subaru Legacy IV 2.5L H4 F/I - All
Automotive
2013 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2012 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2012 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2012 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2012 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2012 Subaru Legacy IV 2.5L H4 F/I - All
Automotive
2012 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2011 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2011 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2011 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2011 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2011 Subaru Legacy IV 2.5L H4 F/I - All
Automotive
2011 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2010 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2010 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2010 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2010 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2010 Subaru Legacy IV 2.5L H4 F/I - All
Automotive
2010 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2009 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2009 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2009 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2009 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2009 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2009 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2009 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2009 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2008 Subaru Legacy IV 2.0L H4 DSL - All
Automotive
2008 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2008 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2008 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2008 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2008 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2008 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2008 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2007 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2007 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2007 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2007 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2007 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2007 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2006 Subaru Legacy IV 2.0L H4 F/I - All
Automotive
2006 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2006 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2006 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2006 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2006 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2005 Subaru Legacy IV 2.0L H4 F/I - 138/165BHP
Automotive
2005 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2005 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2005 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2005 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2005 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2004 Subaru Legacy IV 2.0L H4 F/I - 138BHP
Automotive
2004 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2004 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2004 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2004 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2004 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2003 Subaru Legacy IV 2.0L H4 F/I - 138BHP
Automotive
2003 Subaru Legacy IV 2.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2003 Subaru Legacy IV 2.5L H4 F/I - 165BHP
Automotive
2003 Subaru Legacy IV 2.5L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter
2003 Subaru Legacy IV 3.0L H6 F/I - All
Automotive
2003 Subaru Legacy IV 3.0L Air Filter
33-2304 Get Pricing and Buy 33-2304 Legacy IV Air Filter

K&N replacement air filters can help your car or truck run better.