6x 650cc side feed fuel injectors RR544 for Nissan Fairlady Z Z32 300ZX VG30DETT Manufacturer Part Number: 16600-RR544 Compatible part number: RR544 Manufactured with precision to meet OE standards; Easy installation The fuel injector has been 100% tested and exactly match the internal coil resistance and fuel flow rate Static Flow Rate: 650 cc/min, 61.9lb per hour at 43.5 PSI/3 Bar Pressure/Leak tested, Spray/Flow Tested Fit Nismo side feed fuel injector Increased throttle response No more hard starts (cold or hot) Eliminates leak-down issues Silvia 180SX, 200SX - S13, S14, S15 - SR20DE(T) NISMO Nissan Skyline R33 RB25DE RB25DET-Fairlady 300ZX Nissan Skyline R33 (ENR33, E(C)R33) RB25DE / RB25DET engine. Fairlady Z 300ZX (Z32) VG30DE (9/93-10/98) VG30DETT (10/94-10/98) Nissan Stagea Series