Cobb Subaru Airbox - 2015-2018 Subaru STI Cooling and everyday potholes

and everyday potholes

At the center of the kit is a Rotrex C38-81 supercharger with a traction drive system for whisper-quiet performance

Not only does a larger air filter allow for more air flow and therefore power but it also does not block up for longer and continues to be efficient at it’s main purpose which is to filter the air of harmful elements

ensuring a simple swap—just unplug your OEM solenoid and plug in the Overtake solenoid

Cobb Subaru Airbox - 2015-2018 Subaru STI Cooling and everyday potholesThe COBB SF Airbox adds the benefits of a cold air intake to the proven performance of the COBB SF Intake. By using the factory inlet snorkel to direct cool air from the front grille into an enclosed airbox, this setup helps keep hot engine bay air out of the intake path for more consistent performance. Unlike many in fender cold air intakes, the COBB SF Airbox is also designed to help separate rainwater from the intake air, reducing the water