Refurished GM 6.2L L94 12609749 Injectors

These are (8) refurbished GM 6.2L L94 fuel injectors. They flow 53-54lb at 58psi. All refurbished injectors have been resistance tested, flow and spray pattern tested, ultrasonically cleaned and back flushed. New O-rings, filters have been installed.  38mm O-ring to O-ring.