The BMC Oval Trumpet Airbox for 2009+ Nissan 370Z 3.7L V6 is a dedicated airbox kit supplied for those model years and engine size. It includes the oval trumpet inlet and a housing shaped to match the 370Z’s induction layout, intended as a vehicle-specific replacement for the factory airbox. The kit arrives as a complete assembly to keep intake plumbing tidy and to allow service access to the filter element.
BMC 09+ Nissan 370Z 3.7L V6 Oval Trumpet Airbox Kit