2150cc FIC BMW E46 M3, E9X, and Z4 M Fuel Injector Clinic Injector Set (High-Z)2150cc BMW E46 M3, E9X, and Z4 M FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This massive high performance injector is in a class of its own when low end throttle response and short pulse width control is required. State of the art Data Match Technology dynamic flow matching is used during the production of these injector sets due their large flow rate. This