Product Description Fuel Pressure Regulator - HP Billet - 4 to 65 psi - In-Line - 6 AN Female O-Ring Inlet - 6 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each
HOLLEY Add to Cart HLY12-879 Billet Bypass Regulator 4-65 psi MSRP: Was: Now: $186.95 Fuel Pressure Regulator - HP Billet - 4 to 65 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet -…
HOLLEY Add to Cart HLY12-842 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: Now: $165.95 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet …
HOLLEY HLY12-845 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: Now: $237.95 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 AN Femal…
HOLLEY Add to Cart HLY12-841 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: Now: $144.95 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet …
HOLLEY Add to Cart HLY12-886 Fuel Regulator - EFI Bypass Style 60 PSI MSRP: Was: Now: $88.95 Fuel Pressure Regulator - 15 to 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in NPT…
HOLLEY Add to Cart HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Was: Now: $248.95 Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10…
HOLLEY Add to Cart HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass MSRP: Was: Now: $237.95 Fuel Pressure Regulator - HP Billet - 15 to 65 psi - In-Line - 8 AN Female O-Ring Inlet - 8 AN Femal…
HOLLEY Add to Cart HLY12-1001 Fuel Regulator/Damper Kit Billet AL 40-100 PSI MSRP: Was: Now: $310.95 Fuel Pressure Regulator - 40-100 psi - In-Line - Damper - 8 AN Female O-Ring Inlet - 8 AN Female O-R…
HOLLEY Add to Cart HLY12-1000 Fuel Regulator/Damper Kit Billet Alm 40-70 PSI MSRP: Was: Now: $279.95 Fuel Pressure Regulator - 40-70 psi - In-Line - Damper - 8 AN Female O-Ring Inlet - 8 AN Female O-Ri…