2009 Subaru Impreza WRX STi 2.5L H4 Cold Air Intake

Cold Air Intake for 2009 Subaru Impreza WRX STi 2.5L H4
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
K&N 2009 Subaru Impreza WRX STi cold air intake systems are a great way to maximize airflow and engine performance. These cold air intakes simply bolt on to your Subaru using the existing factory mounting points whenever possible.

Your 2009 Subaru Impreza WRX STi deserves the best cold air intake available!

VehicleProduct  
2009 Subaru Impreza WRX STi 2.5L H4 Non-US
Automotive
Performance Air Intake System
K&N 57A-6044
  • Adds Power & Torque
  • Performance Air Filter Inside Protective Shell
57A-6044 2009 Subaru Impreza WRX STi 2.5L H4 Non-USPerformance Air Intake System
List Price: $450.89
Your Price: USD $248.99
In stock
2009 Subaru Impreza WRX STi 2.5L H4 - All Models
Automotive
DIY it and fit perfectly in my car.
Gareth Tan, Houston,Texas
Performance Air Intake System
K&N 69-8005TWR
  • Free-flowing Aluminum Tube
  • Red Powder Coat Finish Intake Tube
69-8005TWR 2009 Subaru Impreza WRX STi 2.5L H4 Performance Air Intake System
List Price: $626.19
Your Price: USD $344.99
In stock