Skunk2's 64mm Pro Series billet throttle body for 1999–2005 Mazda Miata (1.8L) provides increased airflow for modified naturally aspirated or forced-induction engines while retaining smooth OEM-like throttle response. Forged billet construction, sealed bearings, and reinforced shafts enhance durability. The unit is hard-anodized, compatible with OEM intake manifolds and throttle cables, and ships with hardware and a new gasket for installation.
Skunk2 Pro Series Mazda Miata NB 1.8L (B6ZE(RS)/BP-ZE) 64mm Billet Throttle Body