2015 Subaru STI SF Intake and Airbox by Cobb Tuning (715315)PART#
Subaru STI SF Intake and Airbox
This intake and integrated airbox looks great and has the combined benefits of a short ram intake and a cold air intake without any of the negatives.
In order to provide a system that looks as good on the outside as the technical advancements happening on the inside, we utilize a one piece design constructed from a high temperature plastic composite. Not only does this save weight compared to the previous metal design, the plastic composite material offers much better heat rejection properties that help keep intake air temperatures cooler. In contrast, intake systems constructed using metal castings or piping can actually retain underhood heat and in turn heat the incoming air.
The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Air, which encloses the SF intake. Hot engine bay air that robs horsepower is prevented from entering the intake system. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that plague in‐fender cold air intakes.
- Composite Intake Body for Heat Rejection
- Integrated Velocity Stack & Airflow Straighteners
- Cleanable, Reusable Custom Filter Element
- Uses Factory Snorkel to Feed Cold Air to Airbox
- Benefits of CAI without Water Ingestion Issues