COBB Tuning - SF Airbox

The COBB Tuning SF Air Box was developed to capture the cool air supplied to the SF Intake through the factory intake snorkle. Constructed of 16 ga. aluminum, the heat shield consists of a one piece surround, directional lid, and stainless fasteners.

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 Airbox, 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.

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The COBB Tuning SF Intake utilizes our custom design to maintain optimal flow and net the ideal performance while remaining unedited from the factory velocity stack. The custom conical cloth filter feeds filtered air directly to the engine, while maintaining optimal intake velocity and minimizing turbulence found with many aftermarket intake systems.

Cobb Subaru SF Intake System - Stealth Black