2004 Subaru Impreza WRX 2.0L H4 Air Filter

2004 Subaru Impreza WRX 2.0L H4 Air Filter
  • Designed to increase horsepower & torque for the 2004 Subaru Impreza WRX with the 2.0L engine.
  • Washable & Reusable
  • This K&N Impreza WRX air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N engine air filters for the 2004 Subaru Impreza WRX are designed to add power and performance by providing up to 50% more air flow to your Subaru’s engine.

Your 2004 Subaru Impreza WRX deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2004 Subaru Impreza WRX 2.0L H4 US
Automotive
Unfortunately didn't fit, but was returned with out any problem for a refund.
Tony Jacobs, Beulah, United Kingdom
Replacement Air Filter
K&N 33-2075
  • Designed to Increase Power
  • Million Mile Limited Warranty
33-2075 2004 Subaru Impreza WRX 2.0L H4 USReplacement Air Filter
List Price: $79.09
Your Price: USD $50.99
Not in stock
2004 Subaru Impreza WRX 2.0L H4 Non-US, Exc. Turbo
Automotive
Crazy free shipping to New Zealand makes it easier than ordering from local suppliers. And cheaper!
Phil Manktelow, Mt. Eden, New Zealand
Replacement Air Filter
K&N 33-2154
  • Designed to Increase Power
  • Million Mile Limited Warranty
33-2154 2004 Subaru Impreza WRX 2.0L H4 Non-US, Exc. TurboReplacement Air Filter
List Price: $83.49
Your Price: USD $53.99
In stock
2004 Subaru Impreza WRX 2.0L H4 Non-US, Turbo
Automotive
Everything was allright. Order, shipping, package, installation instructions. I am 100% satisfied.
Dusan Chrenko, Nitra, Slovakia
Replacement Air Filter
K&N 33-2232
  • Designed to Increase Power
  • Million Mile Limited Warranty
33-2232 2004 Subaru Impreza WRX 2.0L H4 Non-US, TurboReplacement Air Filter
List Price: $82.99
Your Price: USD $52.99
In stock