Quick view Details HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 MSRP: Now: $52.94 View Details Compare Quick view Details HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 MSRP: Now: $137.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 MSRP: Now: $137.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 MSRP: $24.69 Now: $19.60 View Details Compare Quick view Details HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 MSRP: Now: $154.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 MSRP: Now: $137.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 MSRP: Now: $137.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 MSRP: $24.69 Now: $19.60 View Details Compare Quick view Details HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 MSRP: Now: $154.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 MSRP: Now: $137.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 MSRP: $24.69 Now: $19.60 View Details Compare Quick view Details HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 MSRP: Now: $154.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 MSRP: $24.69 Now: $19.60 View Details Compare Quick view Details HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 MSRP: Now: $154.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 MSRP: Now: $154.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 MSRP: Now: $262.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 MSRP: Now: $241.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 MSRP: Now: $251.95 View Details Compare Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 MSRP: Now: $180.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 MSRP: Now: $171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-881 Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 6 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in Return - 1/8 in NPT Gauge Port - Bypass - Aluminum - Chrome - Gas - Each MSRP: Now: $52.94 View Details Compare Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-880 Billet Bypass Regulator 40-70psi HLY12-880 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 6 AN Inlet - 6 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-879 Billet Bypass Regulator 40-70psi HLY12-879 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $137.95 View Details Compare Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI HLY12-878 Replacement Regulator Kits EFI MSRP: $24.69 Now: $19.60 View Details Compare Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-875 EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Inlet Outlet - 10 Micron Filter - Aluminum - Black Anodize - Gas - Each MSRP: Now: $154.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI HLY12-864 Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $262.95 View Details Compare Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-852 2-Port Regulator 4-9 PSI HLY12-852 Fuel Pressure Regulator - 2-Port VR Series - 4 to 9 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $241.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI HLY12-851 Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN O-Ring Inlet - 10 AN O-Ring Outlet - Aluminum - Black Anodize - Gas - Each MSRP: Now: $251.95 View Details Compare Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-847 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN Inlet - 10 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $180.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-846 HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 40 to 70 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected
Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass HLY12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Inlet - 8 AN Outlet - Bypass - Aluminum - Black Anodize - Gas - Each MSRP: Now: $171.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected