COBB Intake/Airbox : 2015 Subaru STI

Available April 6th, 2015

COBB’s intake and integrated airbox for the 2015 Subaru WRX looks great and has the combined benefits of a short ram intake and a cold air intake without any of the negatives.This system utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems. From a custom conical cloth air-filter element, COBB uses a CFD-designed velocity stack leading to a unique air flow straightener grid. This straightener grid is specifically designed to smooth the incoming air flow as it passes the Mass Air Flow sensor for precise readings. This eliminates the “dead spots” experienced by other aftermarket intakes due to turbulence. No other aftermarket Subaru intake system utilizes these critical design elements.

In order to provide a system that looks as good on the outside as the technical advancements happening on the inside, COBB utilizes 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.

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.

Calibrations – All aftermarket intakes for 08+ Subarus require tuning in order to ensure the MAF sensor reads properly and the engine operates within safe parameters. COBB Tuning has you covered with Off-The- Shelf Maps for the Accessport, making it as easy as install, flash and go! Head over to the Subaru Accessport Map Database to view the full selection of SF Intake Maps for your vehicle.

Features

– 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

Application: 2015 Subaru STI (2.5L)