The Grams Performance 550cc injector kit for Mazda Miata NC is a four-piece set with 14mm top adapters, lower cushion bottoms and EV6 pigtails. This plug-and-play option requires no adapter and is supplied as a direct-replacement set of four. Constructed with premium materials and advanced manufacturing, the high-impedance injectors provide higher flow for modified four-cylinder setups while simplifying installation.
Grams Performance Mazda Miata NC 550cc Fuel Injectors (Set of 4)