Turbo Performance: Cold Air Intake with Heat Shield for Subaru WRX & STi (2008-2014)

Let your turbo breathe and your Boxer rumble. The 2008-2014 Subaru WRX and STi are icons of performance, but the factory air box acts as a silencer that strangles airflow. Our Ultimate Cold Air Intake Kit features Polished T-304 Aluminum piping and a custom-fit Heat Shield designed to isolate the filter from engine bay heat. This combination delivers a denser air charge for an explosive 7-10% increase in Horsepower, faster turbo spool-up, and that unmistakable, aggressive induction sound every Subaru enthusiast craves.

Why Upgrade Your Subaru's Intake?

• Proven Power & Torque: Engineered to maximize high-flow induction, delivering a performance boost of 7-10% Horsepower and 6-8% Torque.
• Thermal Management (Heat Shield): Includes a heavy-duty heat shield to block ambient engine heat. This ensures your 2.5L Turbo draws in cooler air, preventing power loss from heat soak.
• Enhanced Turbo Sound: Transform your driving experience. This intake amplifies the turbo spool and the "whoosh" of the bypass valve, all while deepening the signature Boxer engine growl.
• Improved Low-Mid Response: Notice a measurable difference in throttle sensitivity throughout the low and mid RPM range, making for more spirited acceleration out of corners.
• Premium Polished Construction: Lightweight T-304 Aluminum provides superior durability and a high-end, show-ready look for your engine bay.
• Washable Filter: Features a high-quality reusable cone filter. Stop buying paper replacements—simply clean and re-oil to maintain peak performance.

Vehicle Fitment

Custom-engineered for the GR and GV (GH/GE) generations:

Quick & Easy Installation

Time Required: Approx. 60 Minutes.
This kit is a complete bolt-on solution. No additional parts are required, and all mounting accessories are included. Basic hand tools like a screwdriver and socket wrench are all you need to replace your factory air box.

Pro Tip: We strongly advise resetting your battery terminal for a few seconds during installation. This allows your ECU to "re-learn" the increased air flow parameters, ensuring you get the maximum performance gains immediately.

Unlock the full performance potential of your WRX/STi today.