This set of 4 x 600cc fuel injectors are a drop in replacement for the EJ20 engines found in the GDB and GBA Subaru WRX. Will not fit the GC8 which uses a side feed injector.
We reccommend that customers check with a professional tuner for proper injector sizing and other requirements for your vehicle application.

Wastegate spring kit for Tial 38mm wastegate MVS / MVR
DPR 700 external fuel pump
Kinugawa T28 Actuator (S14 / s15) Billet (adjustable)
Bosch 1000cc injectors set (6) high impedence
Kinugawa Japan TD04-15T 4cm 3-bolt 4D56T Pajero upgrade 