HKS 555cc Side Feed high impedance injectors are direct drop in injectors for the SR20DET or KA24DE factory fuel rail. The injector harness plugs right in without any modifications. HKS 555cc injectors are designed for mild horsepower applications (less than ~380rwhp). The injector O-Rings are not included with this set.
Injector specs:
- Direct drop-in injectors for the SR20DET or KA24DE motors
- Injector lag time is 0.71 msec
- Avalable only in a set (4 injectors)
| Year | Make | Model | Trim | App Notes |
| 1989 - 1998 | Nissan | 180SX | All | None |
| 1989 - 2002 | Nissan | 200SX (Non-US) | All | None |
| 1991 - 1998 | Nissan | 240SX | All | None |
| 1989 - 2002 | Nissan | Silvia | All | None |
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