The Siemens 60 Lb injector is a cost effective fuel injector that is widely used in BA – BF XR8 & GT`s once a supercharger is installed. This injector comes in matched sets with in a 1% tolerance. The Siemens injector will give reasonably good idle and MPG. The static flow rating is 660 cc at 4 bar. This injector is also a high impedance injector with a Bosch EV1 connector. This is a set of 8 injectors 00046676