550cc Nissan 350Z 370Z G35 G37 GTR SouthBay Fuel Injectors

The SouthBay "TruFlow" 550cc Fuel Injectors you mentioned are compatible with several Nissan models, including the 350Z, 370Z, G35, G37, and GTR. These injectors are designed to work with all known fuels, including oxygenated fuels with additives like MTBE, FTW, Q16, M5, and C45.

The "TruFlow" technology used in these injectors ensures precise control of fuel delivery and atomization. This can result in increased power, improved throttle response, and better fuel economy for your highly modified engine.