5% offRadium Engineering
Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge w/ 8AN ORB Adapter
$75.00$78.95Unit price /Unavailable
5% offRadium Engineering
Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5
$33.20$34.95Unit price /Unavailable-
5% off
Radium Engineering
Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 39mm Spacing M6
$33.20$34.95Unit price /Unavailable -
5% off
Radium Engineering
Radium Engineering Fuel Pressure Regulator (Body Only)
$66.45$69.95Unit price /Unavailable -
5% off
Radium Engineering
Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg
$137.70$144.95Unit price /Unavailable -
5% off
Radium Engineering
Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg
$123.45$129.95Unit price /Unavailable -
5% off
Radium Engineering
Radium Engineering Diaphragm Service Replacement FPR
$28.45$29.95Unit price /Unavailable 
COBB
Cobb Subaru 08-21 STI (Incl. 2018 Type RA) Fuel Pressure Sensor Kit
$250.00Unit price /Unavailable-
COBB
Cobb 08-21 Subaru STI Fuel Pressure Regulator (for Fuel Rail Kit)
$350.00Unit price /Unavailable -
COBB
Cobb Subaru Fuel Pressure Regulator Manifold Reference Relocation Kit
$20.00Unit price /Unavailable
