This COBB Tuning SF Intake is a high - performance air intake system designed specifically for 2008 - 2014 Subaru WRX, 2008 - 2021 Subaru STI, and 2009 - 2013 Subaru Forester XT. It removes pre - turbo restrictions in the stock intake, ensuring better air flow for your engine.
Key Features:
- The composite intake body effectively rejects heat, keeping your engine cool.
- An integrated velocity stack and airflow straighteners work together to optimize air flow, minimizing turbulence and providing accurate readings to the Mass Air Flow sensor.
- The 4 - ply steel - reinforced silicone post - MAF in black offers durability and flexibility.
- You'll enjoy more audible induction and engine sounds, adding to the driving experience.
- Comes with an easy - to - follow installation guide, and it's easy to install. However, tuning is required.
This intake uses a one - piece design made from high - temperature plastic composite, which not only saves weight but also reduces heat transfer, enhancing overall performance.
Using this COBB Tuning SF Intake is simple. First, refer to the included installation guide. It's designed to be easy to install, but make sure you have all the necessary tools ready. When installing, take your time to ensure all parts are properly connected.
Remember, tuning is required after installation. You can take your vehicle to a professional tuner or follow the tuning instructions carefully if you're experienced.
For maintenance, regularly check the air filter. A dirty filter can reduce performance. You can clean the custom conical cloth air - filter element as recommended in the product manual. Also, inspect the 4 - ply steel - reinforced silicone post - MAF for any signs of wear or damage. If you notice any issues, replace the parts promptly to keep your intake system in top condition.
