Cobb Tuning Airbox - Subaru STI VA FK8 Catback Includes circlip

Includes circlip

check maps available for your car here: Maps

which is considerably lighter than stock and is the most durable flywheel offering from ACT

This rebuild kit provides all parts needed to completely rebuild any of the current LF Bypass Valves

Cobb Tuning Airbox - Subaru STI VA FK8 Catback Includes circlipDESCRIPTION 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 to provide consistent intake performance. This unique design also separates rainwater from the intake air, eliminating the water ingestion issues that