This complete fuel rail kit allows you to run a top feed fuel rail on your stock S14/S15 intake manifold. Each fuel rail is precisely CNC machined to fit 14mm x 48mm top feed injectors. The fuel rail allows you to run a factory fuel pressure regulator or equivalent (ex. Nismo Type A) and a fuel pressure gauge.
We offer different style kits catered to what you are looking for:
The v1 kit comes with a Mazworx -6an fuel rail, IACV spacer (not needed for the Greddy manifold), brackets, bracket spacers, hardware, -6an fuel rail fitting, and -6an port plug. If you already have the injectors, this is the kit you need.
The v2 kit comes with everything in the v1 kit plus Injectors of your choice w/pigtails, and a Universal Fuel Pressure Gauge.
The Complete kit comes with everything in the v2 kit plus premade pressure side lines and a fuel filter.