Set of 4 New Genuine Bosch EV14 52lb/550cc fuel injectors 0280158117 with 11mm top o-ring  and 4 plug and play OBD 2 wiring adapters .

Every original Bosch injector must have different serial numbers , if you bought injectors from other sellers with the same serial numbers , they are Chinese knock offs 

Genuine  unmodified factory Bosch injectors made in Germany by Bosch. Bosch part number , Bosch serial numbers and Bosch logo stamped on the injectors.  . They have USCAR/ EV6 injector connection plug  but I'm including correct Honda OBD 2 adapter plugs , if you have OBD1 car I can include OBD1 clips just let me know .  direct fit for 1996+ Honda Civic /  Acura Integra  engines , they don't fit  K20 and K24  engines .  550cc injectors bigger then stock , great for modified cars. proper tune / ECU computer calibration required  

by selecting 1 you get 1 set of 4 injectors 

direct plug and play [ need proper computer calibration] for the cars listed below

1996 Honda Civic with B,D,,F series engines  OBD 2

1996-01 Acura Integra with B  series engines OBD 2

1996-02 Honda Accord F  series engines OBD 2

they also fit OBD 1 cars , if you have obd1 car let me know so I can send you correct obd 1 adapters 

52lb/hr at 43.5psi [3 bar] fuel pressure - 550cc