2003 Subaru Forester 2.5L H4 Air Filter

2003 Subaru Forester 2.5L H4 Stock Replacement Air Filters
  • Designed to increase horsepower & torque for the 2003 Subaru Forester with the 2.5L engine.
  • Washable & Reusable
  • This K&N Forester air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty
A K&N air filter for your 2003 Subaru Forester should be your Subaru's first performance accessory!

Your 2003 Subaru Forester deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2003 Subaru Forester 2.5L H4 Non-US, Turbo
SUV
I have K&N filters in all my vehicles; honda civic, mazda miata, honda cb 900 bike and honda cb1300 bike. I totally recommend your product.
Barry James, Queensland, Australia
Replacement Air Filter
K&N 33-2075
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $78.39
Your Price: USD $49.99
In stock
2003 Subaru Forester 2.5L H4 - All Models
SUV
Love K&N.
Laurie Fidler, Montoursville, Pennsylvania
Replacement Air Filter
K&N 33-2154
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $78.39
Your Price: USD $49.99
In stock
2003 Subaru Forester 2.5L H4 Non-US, Exc. Turbo
SUV
Love K&N.
Laurie Fidler, Montoursville, Pennsylvania
Replacement Air Filter
K&N 33-2154
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $78.39
Your Price: USD $49.99
In stock