2010 Subaru Impreza WRX STi 2.5L H4 Air Filter

2010 Subaru Impreza WRX STi 2.5L H4 Air Filter
  • Designed to increase horsepower & torque for the 2010 Subaru Impreza WRX STi with the 2.5L engine.
  • Washable & Reusable
  • This K&N Impreza WRX STi air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A single K&N 2010 Subaru Impreza WRX STi air filter can save you money by eliminating waste generated from buying and disposing countless paper filters. K&N Subaru Impreza WRX STi filters are simple performance add-ons.

Your 2010 Subaru Impreza WRX STi deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2010 Subaru Impreza WRX STi 2.5L H4 - All Models
Automotive
Great online service, and felt an increase after 2nd gear immediately after drop in install.
Robert Stauring, Hatfield, Pennsylvania
Replacement Air Filter
K&N 33-2304
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $76.19
Your Price: USD $48.99
In stock