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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
The IAG Stage 4 Tuff Short Block starts with brand new Subaru 2
Includes pre-applied GrimmSpeed sticker
Easy Installation
465" / Step=
COBB Tuning Airbox - Subaru STI 2019+ FK8 Transmission The IAG Stage 4 TuffDESCRIPTION This intake airbox is constructed of 16 gauge aluminum, consisting of a one piece surround, directional lid, stainless steel hardware and all the necessary components for a seamless install with OEM quality fit and finish. WHY? The SF Airbox 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
