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The Injen universal air‑filter heat shield (black) fits most 3.00–3.50 in. ID filters and is formed from aircraft‑grade aluminum with adjustable mounts for broad compatibility. It deflects hot engine bay air to help feed cooler intake air, installs in under 30 minutes, and includes brackets and hardware. A simple dress‑up piece that also helps manage intake temperatures while improving engine bay appearance.
Injen Aluminum Air Filter Heat Shield Universal Fits 3.50 Black
