The Radium bolt-on fuel rail is made for the Nissan RB20DET engine and accepts either OEM or aftermarket fuel injectors. It features 8AN ORB end ports, an 8AN ORB auxiliary port, and a 1/8 NPT gauge port for pressure monitoring. As a direct-fit rail for RB20DET applications, it provides convenient hard-line connections and a dedicated port for fuel system diagnostics.
Radium Engineering Fuel Rail for Nissan RB20DET