COBB SF Airbox for 2002-2007 WRX/STi (712160) Motul and provides excellent protection against

and provides excellent protection against rust and corrosion of both ferrous and nonferrous metals

No free air sensor calibration required - ever

Available in a 3mm or 8mm thickness

Wrinkle Black Powdercoat (+$30)

and other Mitsu series turbos ( T25 requires a different fitting )

COBB SF Airbox for 2002-2007 WRX/STi (712160) Motul and provides excellent protection againstThe COBB SF Airbox for 2002 2007 WRX and STi is designed for use with the COBB SF Intake to add the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory snorkel directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Vehicle Fitment: 2002 2007 WRX 2004 2007 STi Fits with the COBB SF Intake Features: 16 Gauge Aluminum Construction Wrinkle Black Finish Utilizes Factory Snorkel to Feed