Radium Fuel Pressure Regulator FPR Kit for 2008+ STi (20-0965) BLE 5 additional quarts

5 additional quarts

• This will not fit with the factory crash bar

Made from PVC for increased lifetime and durability and CNC machined for precision

(1) PERRIN Coolant overflow tank

43222KB51A

Radium Fuel Pressure Regulator FPR Kit for 2008+ STi (20-0965) BLE 5 additional quartsRadium Engineering fuel pressure regulator kit for 2008+ STi replaces the stock regulator and damper assembly (see photos) with this clean, easily adjustable black aluminum kit. Vehicle Fitment: 2008 2021 Subaru STi Install Notes: PDF Install Instructions Recommended for Install: Fuel Pressure Gauge Kit (20 0386) More from Radium: The factory STi fuel line routing uses a quasi dead end system that circulates fuel through the regulator, bypassing the