Holley Fuel Pressure Regulator.

Genuine Fuel Pressure Regulator

Genuine Subaru Impreza, Forester & Legacy Fuel Pressure Regulator (22670AA050)

Genuine Holley Sniper 80000103 4.5-9 PSI Fuel Pressure Regulator - Carbureted

Genuine Subaru Impreza WRX & Forester X XT Fuel Pressure Regulator (22670AA252)

GENUINE MALPASSI V8 FILTER KING FUEL PRESSURE REGULATOR + JIC6 UNIONS + GAUGE

Genuine Fuel Injection Pressure Regulator