Performance Upgrades
X
Upgrade your...
 
ENGINE
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
SUSPENSION
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
BRAKES
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
DRIVETRAIN
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
Click on the categorie you're searching to drill down and access parts.
Lighting Upgrades / Accessories
X
Upgrade your...
 
ENGINE
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
SUSPENSION
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
BRAKES
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
DRIVETRAIN
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
Click on the categorie you're searching to drill down and access parts.
Interior Upgrades
X
Upgrade your...
 
ENGINE
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
SUSPENSION
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
BRAKES
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
 
DRIVETRAIN
  • Air Induction
  • Engine Management
  • Engine Parts
  • Exhausts
  • Fuel System
  • Ignition System
  • Oil System
  • Turbos
Click on the categorie you're searching to drill down and access parts.
Exterior Upgrades
X
Upgrade your...
 
AERODYNAMICS
  • Aero Kits
  • Canards
  • Diffusers / Vortex
  • Front Lips
  • Rear Bumper Lips
  • Rear Spoilers
  • Side Skirts
 
ESTHETICS
  • Body Kits
  • Fender Flares
  • Fog Light Covers
  • Grills
  • MudFlaps
 
ACCESSORIES
  • Antennas
  • Exhaust Garnishes
  • Horns
  • Licences
  • Tow Hooks
Click on the categorie you're searching to drill down and access parts.
K&N - High Flow Air Filter (inc. 08-15 WRX / 08-15 STi)
F-KNN-33-2304
   Quick Product Info
   Confirmed Applications
$78.97
$CAD
AVAIBILITY
Out of Stock
SHIPPING DATE
Out of Stock
COMPATIBILITY
NOTIFY ME!
REVIEWS

Product Details

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Reviews