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K&N Cold Air Intake Systems for Subaru Impreza III WRX STI

Subaru Impreza III WRX STI Performance Cold Air Intakes

Buy now from the K&N Store and get a 100% Money Back Guarantee on any cold air intake system!
  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance, usually in 90 minutes or less
Add more horsepower to your Subaru Impreza III WRX STI with a K&N cold air intake system. K&N Subaru Impreza III WRX STI cold air intakes are easy to install and add power & acceleration while protecting the vehicle's engine.
K&N Cold Air Intake Systems
Vehicle DescriptionPart NumberProduct Image 
2008 Subaru Impreza III WRX STI 2.5L H4 Fuel Injection - All Models
Automotive
2008 Subaru Impreza III WRX STI 2.5L Typhoon Cold Air Intake
69-8005TWR

Estimated Horsepower Gain
17.52 HP @ 5260 RPM
69-8005TWR Subaru Impreza III WRX STI Typhoon Cold Air Intake
List Price: $640.59
Factory Direct Price: $352.99

Need help finding the right Subaru Impreza III WRX STI cold air intake?

K&N cold air intakes for the Subaru Impreza III WRX STI or any other vehicle can be found using K&N's Search by Vehicle tool. By providing a year, make, model and engine size, you will find all K&N performance upgrades available for that vehicle.

K&N also provides a Search By Vin tool which allows you to use the unique vehicle identification number located on the vehicle to find K&N performance upgrades available for your Subaru Impreza III WRX STI or other vehicle.