Quick view Details HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM MSRP: Now: $644.36 Add to Cart Quick view Details HOLLEY | sku: HLY12-833 SB Ford Fuel Pump MSRP: Now: $107.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump MSRP: Now: $107.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 MSRP: Now: $116.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator MSRP: Now: $166.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-833 SB Ford Fuel Pump MSRP: Now: $107.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump MSRP: Now: $107.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 MSRP: Now: $116.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator MSRP: Now: $166.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump MSRP: Now: $107.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 MSRP: Now: $116.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator MSRP: Now: $166.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 MSRP: Now: $116.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator MSRP: Now: $166.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator MSRP: Now: $166.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 MSRP: Now: $206.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass MSRP: Now: $215.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI MSRP: Now: $292.46 Add to Cart Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI MSRP: Now: $305.96 Add to Cart Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI MSRP: Now: $22.46 Add to Cart Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 MSRP: Now: $40.83 Out of stock Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view Details HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 MSRP: Now: $62.96 Out of stock Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY0-4412BKX Ultra XP 4412 Carb 2BBL 500 CFM Carburetor - Ultra XP - 2-Barrel - 500 CFM - Holley Flange - No Choke - Dual Inlet - Black Anodized / Polished - Each MSRP: Now: $644.36 Add to Cart Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-833 SB Ford Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Ford - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-834 SB Chevy Fuel Pump Fuel Pump - Mechanical - 80 gph - 7.8 psi - 1/4 in NPT Female Inlet / Outlet - Aluminum - Polished - Gas - Small Block Chevy - Each MSRP: Now: $107.96 Add to Cart Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-840 HP Billet Fuel Press. Regulator 12-840 Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: Now: $116.96 Add to Cart Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-843 HP Billet Fuel Press. Regulator Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each MSRP: Now: $166.46 Add to Cart Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-845 HP Billet Fuel Press. Regulator w/Bypass 12-845 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 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 MSRP: Now: $206.96 Add to Cart Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-848 4500 Billet Fuel Press. Regulator w/EFI Bypass Fuel Pressure Regulator - Dominator Billet - 15 to 65 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 8 AN O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: Now: $215.96 Add to Cart Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-851 2-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 2-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $292.46 Add to Cart Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-864 4-Port EFI Regulator 40-100 PSI Fuel Pressure Regulator - 4-Port VR Series - 40 to 100 psi - In-Line - 10 AN Female O-Ring Inlet - Four 8 AN Female O-Ring Outlets - 10 AN Female O-Ring Return - 1/8 in NPT Port - Fittings Included - Black / Clear Anodized - E85 / Gas / Methanol - Each MSRP: Now: $305.96 Add to Cart Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY12-878 Replacement Regulator Kits EFI Fuel Pressure Regulator Rebuild Kit - Holley Filter and Regulators - Kit MSRP: Now: $22.46 Add to Cart Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected × OK
Quick view HOLLEY | sku: HLY134-101 Replacement Fuel Bowl 134-101 Carburetor Fuel Bowl - Side Hung - Aluminum - Chromate - Primary - Holley 4160 Carburetors - Each MSRP: Now: $40.83 Out of stock Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected
Quick view HOLLEY | sku: HLY134-102 Replacement Fuel Bowl 134-102 Carburetor Fuel Bowl - Center Hung - Aluminum - Chromate - Secondary - Holley 4150 / 4160 Carburetors - Each MSRP: Now: $62.96 Out of stock Previous 850 851 852 853 854 855 856 857 858 859 860 Next Previous 850 851 852 853 854 855 856 857 858 859 860 Next Compare Selected