Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21 Holden consistent pressure delivery

consistent pressure delivery

Unlike conventional drilled-hole designs that can trap the ball and restrict flow

Direct replacement for factory spring

Ford - Focus - Mk 3 - 11/2014 - 2018 - Excl 'RS' - Rear

Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21 Holden consistent pressure deliveryComplete fuel pressure regulator kit engineered by Radium Engineering for Subaru STI (2008 2021). This comprehensive kit includes the Radium RA series FPR, mounting bracket, and all necessary hardware to replace the restrictive factory fuel pressure regulator with a professional grade adjustable solution. Compatibility Subaru WRX STI (2008 2021) Key Features Complete kit with RA series FPR and mounting hardware Adjustable fuel pressure: 30 90 PSI (2 6