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The BMC Carbon Dynamic Airbox for 2005‑on Ford Focus II 2.5T ST is a carbon-constructed airbox kit that replaces the factory intake housing with a vehicle-specific assembly. It provides a tailored intake solution matched to the Focus ST's intake plumbing and presents a visible carbon finish, offering a focused, application-specific replacement to the stock airbox for later model Focus II STs.
BMC 05+ Ford Focus II 2.5T ST Carbon Dynamic Airbox Kit
