RB25DET

The stock injectors are side feed, so these top feed injectors are set up to work with our RB25 fuel rail and adaptors as shown. For other applications, you may need different O-rings and rail adaptor couplings

Extras / Options

FP340/4 Offset Inlet Fuel Pump
The ASNU FP340 fuel pumps are a range of a high output, in-tank, electric fuel pumps that fit most popular EFI applications.

The FP340 is a compact, lightweight pump that bolts into ma...

Flow / Spray Patterns

Injector Size

Spray Cone

350 cc

10 °

400 cc

20 °

450 cc

20 °

500 cc

20 °

550 cc

20 °

600 cc

20 °

650 cc

20 °

700 cc

20 °

750 cc

30 °

800 cc

30 °

850 cc

30 °

900 cc

30 °

950 cc

30 °

1000 cc

30 °

1050 cc

30 °

1100 cc

30 °