Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21 Holden Protect your Mustang GT's intake

Protect your Mustang GT's intake system from crankcase vapour contamination with the Radium Engineering CCV Catch Can Kit

Ideal for Nissan SR20DET S14/S15 builds requiring upgraded fuel rails and top feed injector conversion for turbocharged applications

Ideal for track days

Direct replacement for factory spring

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

Radium FPR RA Fuel Pressure Regulator Kit - Subaru STI 08-21 Holden Protect your Mustang GT's intakeComplete 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