Description Set of 8 New OEM FORD Racing Performnce / Bosch 39lb injectors M-9593-M39 and Walbro / TI supercar 255lph fuel pump [ genuine pump made in USA ] .Direct fit for 1999-2001 Ford Mustang Cobra SVT with V8 4.6 dohc 4 valve engines . tune required to run bigger injectors . great upgrade if you put supercharger or turbo on your car .
