Inline Fuel Pressure Regulator Adjustable FPR 3-65 PSI 3/8'' Return Port EFI Kit

Inline Fuel Pressure Regulator Adjust FPR 3-65 PSI 3/8'' IN/OUT/Return Bypass

12-880 Carburetor ByPass Fuel Pressure Regulator 4-15/16-65 PSI 1/8 NPT W/ Gauge

Inline Fuel Pressure Regulator Adjustable FPR 3-65PSI 3/8'' IN/OUT/Return Bypass

13301 Universal Adjustable 3-65 PSI Bypass Fuel Regulator Carb or EFI

Inline Fuel Pressure Regulator Carburetor Adjustable FPR EFI Kit 3-65PSI 3/8 NPT

Universal 1-6 PSI Adjustable Fuel Pressure Regulator Kit For Carburetor Engine