Quick view Add to Wishlist Holley Fuel Regulator - EFI Bypass Style 60 PSI HLY12-886 Fuel Pressure Regulator - 15 to 60 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in NPT Return - 1/8 in NPT Port - Bypass - Aluminum - Black Anodized - Gas - Each MSRP: $116.96 $101.71 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Fuel Pressure Regulator EFI By-Pass Style 60psi HLY12-882 Fuel Pressure Regulator - Die Cast EFI - 15 to 60 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: $116.96 $101.71 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Fuel Pressure Regulator By-Pass Style 6psi HLY12-881 Fuel Pressure Regulator - Die Cast - 4-1/2 to 9 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: $129.99 $104.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Billet Bypass Regulator 4-65 psi HLY12-880 Fuel Pressure Regulator - HP Billet - 4 to 65 psi - In-Line - 6 AN Female O-Ring Inlet - 6 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: $194.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Billet Bypass Regulator 4-65 psi HLY12-879 Fuel Pressure Regulator - HP Billet - 4 to 65 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in NPT Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear Anodized - Diesel / E85 / Gas - Each MSRP: $194.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley EFI Filter Regulator 3/8npt Ports 175GPH HLY12-875 Fuel Pressure Regulator - EFI - 60 psi - In-Line - 3/8 in NPT Female Inlet - 3/8 in NPT Female Outlet - 3/8 in NPT Female Return - 10 Micron Filter - Aluminum - Black / Clear Anodized - Gas - Each MSRP: $252.15 $219.26 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley 4-Port EFI Regulator 40-100 PSI HLY12-864 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: $411.95 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley 2-Port EFI Regulator 40-100 PSI HLY12-851 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: $394.95 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley 4500 Billet Fuel Press. Regulator w/EFI Bypass HLY12-848 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: $301.92 $262.54 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley 4500 Billet Fuel Press. Regulator HLY12-847 Fuel Pressure Regulator - Dominator Billet - 4.5 to 9 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: $301.92 $262.54 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator w/EFI Bypass HLY12-846 Fuel Pressure Regulator - HP Billet - 15 to 65 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: $272.41 $237.95 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator w/Bypass HLY12-845 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: $272.41 $237.95 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator HLY12-843 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: $199.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator w/Bypass HLY12-842 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 1/8 in NPT Port - Bypass - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: $194.02 $168.71 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator w/Bypass HLY12-841 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 1/8 in NPT Port - Bypass - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each MSRP: $156.79 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley HP Billet Fuel Press. Regulator HLY12-840 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: $160.43 $139.51 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Low Pressure Regulator HLY12-804 Fuel Pressure Regulator - Street / Strip - 1 to 4 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Chrome - Gas - Each MSRP: $89.99 $74.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Fuel Pressure Regulator By-Pass Style HLY12-803BP Fuel Pressure Regulator - 4-1/2 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in NPT Return - Bypass - Aluminum - Polished - Gas - Each MSRP: $159.40 $138.61 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Hi-Pressure Regulator HLY12-803 Fuel Pressure Regulator - 4-1/2 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Chrome - Gas - Each MSRP: $89.99 $74.99 Add to Cart The item has been added Compare
Quick view Add to Wishlist Holley Fuel Pressure Regulator HLY12-704 Fuel Pressure Regulator - 4-1/2 to 9 psi - In-Line - 1/2 in NPT Inlet - 1/2 in NPT Outlet - Fittings Included - Aluminum - Polished - E85 / Gas / Methanol - Each MSRP: $239.99 $199.99 Add to Cart The item has been added Compare