Tomei Fuel Pressure Regulator Adapter 2002-2007 WRX / 2004-2007 STI
This adapter bolts to your stock fuel rail and has an 1/8"NPT outlet allowing you to connect an adjustable FPR to your factory fuel rail.
This adapter works on the following cars:
NISSAN
BNR32?34/BCNR33 RB26DETT
R32 RB20DET
R33/R34 RB25DET
(R)PS13/S14/S15 SR20DET
Z32 VG30DETT
SUBARU
GC8/GF8 EJ20G/EJ20K
EJ205/EJ207
GDB/GDA EJ205/EJ207
BC5/BF5 EJ20G
BD5/BG5 EJ20H/EJ20R
BE5/BH5 EJ206/EJ208
SF5/SG9 EJ20G/EJ205
EJ255
TOYOTA
EP82/EP91 4E/FET
JZS147 2JZ-GTE
JZA80
(Excluding ~'97 Aug VVT-i) 2JZ-GTE
AE86 4A-GE
SXE10 3S-GE