SF Intake Airbox

It utilizes the factory snorkel to direct cold air from the front grill into the enclosed SF Airbox, effectively preventing heat-soaked air from the engine bay from diminishing horsepower. A unique design feature of this airbox is its ability to separate rainwater from the intake air, mitigating the water ingestion issues commonly associated with in-fender cold air intakes. Constructed from durable 16-gauge aluminum, this airbox features a wrinkle black powder-coated finish for a clean, custom look. It is designed with a one-piece surround and a directional lid, ensuring optimal airflow dynamics. The kit includes stainless steel hardware and all necessary components for a straightforward installation, providing an OEM-quality fit and finish. This SF Airbox is 50-state legal and carries a California Air Resources Board (CARB) Executive Order (EO) number D-660-106, allowing for its sale and use on emissions-controlled vehicles nationwide. It is specifically designed for 2002-2007 Subaru WRX, 2004-2007 Subaru STI, and 2004-2008 Subaru Forester XT models.