FASS Adjustable Fuel Pressure Regulator Powerstroke 6.0L This makes installation and inspection

This makes installation and inspection quick and easy

Damper springs replaced

5 straight metric ports

and when dirty

FASS Adjustable Fuel Pressure Regulator Powerstroke 6.0L This makes installation and inspectionFASS Fuel Systems Adjustable Fuel Pressure Regulator (FPR1001) Part No: FPR1001 Supersedes Part No: FPR 1001 The FASS Fuel Systems Adjustable Fuel Pressure Regulator is intended for aftermarket performance applications requiring higher fuel pressures than a typical daily driver. These applications can vary from drag race vehicles, competition pulling trucks, or high performance marine applications. For your convenience we have pre drilled and tapped a