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Subaru Impreza III WRX STI Air Filter

Subaru Impreza III WRX STI 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 III WRX STI Models
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Subaru Impreza III WRX STI run better.
  • Fast and FREE SHIPPING with any Subaru Impreza III WRX STI air filter
K&N Subaru Impreza III WRX STI Air Filter
Vehicle DescriptionPart NumberProduct Image 
2008 Subaru Impreza III WRX STI 2.5L H4 Fuel Injection - All Models
Automotive
2008 Subaru Impreza III WRX STI 2.5L Air Filter
33-2304 33-2304 Subaru Impreza III WRX STI Air Filter
List Price: $77.99
Factory Direct Price: $50.99

Use K&N's application search to find the right air filter for your Subaru. Upgrade your Subaru Impreza III WRX STI 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.