
The Weapon R Secret Weapon intake for 1990–1993 Mazda Miata is specified for 1.6L engines from that generation and replaces the factory intake with a vehicle-specific intake assembly. Offered to match the 90–93 Miata intake tract, the unit is intended to install in place of the OEM system where direct-fit intake replacements are used; confirm engine and year before purchase for accurate fitment.
Weapon R 90-93 Miata 1.6L Secret Weapon Intake