2009 Subaru Impreza 1.5L H4 Air Filter

2009 Subaru Impreza 1.5L H4 Stock Replacement Air Filters
  • Designed to increase horsepower & torque for the 2009 Subaru Impreza with the 1.5L engine.
  • Washable & Reusable
  • This K&N Impreza air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty
2009 Subaru Impreza 1.5 liter H4 performance air filters from K&N will help your Subaru run better!

Your 2009 Subaru Impreza deserves a K&N! Select the Product Info button below to see everything an air filter fits.

2009 Subaru Impreza 1.5L H4 - All Models
I replaced the OEM air filter in our 2013 Subaru Crosstrek XV with the K&N 33-2304 replacement filter. The K&N filter was a perfect fit and took only minutes to install. I have K&N filters installed on all my vehicles. We do a lot of off-highway driving, which requires cleaning the air filter at more than normal intervals. K&N filters are simple to clean and maintain and don't require any special skills to do the job. I highly recommend K&N filters for any kind of vehicle, whether for on or off-highway.
Mike D, Corona, CA
Replacement Air Filter
K&N 33-2304
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $74.69
Your Price: USD $50.99
In stock