47 lb/hr, 6-hole, high-impedance fuel injector with USCAR electrical connector Dual cone spray pattern will work with all gas engines. Optimized for 5.0L 4V cylinder heads. Same injectors included in 2011-2012 5.0L Mustang Supercharger Kits M-6066-MGT525D, M-6066-MGT525PD and M-6066-MGT624D, M-6066-MGT624PD PART NUMBER (SETS OF 8) FLOW RATE...