The BMC Carbon Dynamic Airbox for 2005–2008 Subaru Impreza WRX STi is a carbon-constructed airbox kit that replaces the factory intake housing with an application-specific assembly. It provides a tailored intake solution aligned with the WRX STi's intake layout and offers a visible carbon finish for owners seeking a tidy, model-matched upgrade to the stock airbox.
BMC 05-08 Subaru Impreza WRX STi Carbon Dynamic Airbox Kit