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Subaru Impreza WRX Air Filter

Subaru Impreza WRX Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Subaru air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Subaru Impreza WRX Models
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Subaru Impreza WRX run better.
  • Fast and FREE SHIPPING with any Subaru Impreza WRX air filter
K&N Subaru Impreza WRX Air Filter
Vehicle DescriptionPart NumberProduct Image 
2016 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2016 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2015 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2015 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2014 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2014 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2014 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2014 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2013 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2013 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2013 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2013 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2012 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2012 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2012 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2012 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2011 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2011 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2011 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2011 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2010 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2010 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2010 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2010 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2009 Subaru Impreza WRX 2.0L H4 Fuel Injection - All Models
Automotive
2009 Subaru Impreza WRX 2.0L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2009 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2009 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2009 Subaru Impreza WRX STi 2.0L H4 Fuel Injection - All Models
Automotive
2009 Subaru Impreza WRX STi 2.0L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2009 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2009 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2008 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2008 Subaru Impreza WRX 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2008 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2008 Subaru Impreza WRX STi 2.5L Air Filter
33-2304 33-2304 Subaru Impreza WRX STi Air Filter
List Price: $77.99
Factory Direct Price: $50.99
2007 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2007 Subaru Impreza WRX 2.5L Air Filter
33-2232 33-2232 Subaru Impreza WRX Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2007 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2007 Subaru Impreza WRX STi 2.5L Air Filter
33-2232 33-2232 Subaru Impreza WRX STi Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2006 Subaru Impreza WRX 2.5L H4 Fuel Injection - All Models
Automotive
2006 Subaru Impreza WRX 2.5L Air Filter
33-2232 33-2232 Subaru Impreza WRX Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2006 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2006 Subaru Impreza WRX STi 2.5L Air Filter
33-2232 33-2232 Subaru Impreza WRX STi Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2005 Subaru Impreza WRX 2.0L H4 Fuel Injection - US Models Only
Automotive
2005 Subaru Impreza WRX 2.0L Air Filter
33-2075 33-2075 Subaru Impreza WRX Air Filter
List Price: $80.09
Factory Direct Price: $51.99
2005 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2005 Subaru Impreza WRX STi 2.5L Air Filter
33-2232 33-2232 Subaru Impreza WRX STi Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2004 Subaru Impreza WRX 2.0L H4 Fuel Injection - US Models Only
Automotive
2004 Subaru Impreza WRX 2.0L Air Filter
33-2075 33-2075 Subaru Impreza WRX Air Filter
List Price: $80.09
Factory Direct Price: $51.99
2004 Subaru Impreza WRX STi 2.5L H4 Fuel Injection - All Models
Automotive
2004 Subaru Impreza WRX STi 2.5L Air Filter
33-2075 33-2075 Subaru Impreza WRX STi Air Filter
List Price: $80.09
Factory Direct Price: $51.99
2003 Subaru Impreza WRX 2.0L H4 Fuel Injection - All Models
Automotive
2003 Subaru Impreza WRX 2.0L Air Filter
33-2232 33-2232 Subaru Impreza WRX Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2002 Subaru Impreza WRX 2.0L H4 Fuel Injection - All Models
Automotive
2002 Subaru Impreza WRX 2.0L Air Filter
33-2232 33-2232 Subaru Impreza WRX Air Filter
List Price: $84.29
Factory Direct Price: $53.99
2001 Subaru Impreza WRX 2.2L H4 Fuel Injection - All Models
Automotive
2001 Subaru Impreza WRX 2.2L Air Filter
33-2154 33-2154 Subaru Impreza WRX Air Filter
List Price: $84.79
Factory Direct Price: $54.99

Use K&N's application search to find the right air filter for your Subaru. Upgrade your Subaru Impreza WRX today with a K&N air filter. K&N automotive replacement air filters are a top performance accessory that can help your car or truck run better.