Product Overview Holley 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 Anodize - Diesel / E85 / Gas - Each
Add to Cart Holley Holley 12-842 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: Now: $189.95 Add to Cart
Add to Cart Holley Holley 12-845 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: Now: $272.95 Add to Cart
Add to Cart Holley Holley 12-847 4500 Billet Fuel Press. Regulator MSRP: Was: Now: $285.95 Add to Cart
Add to Cart Holley Holley 12-846 HP Billet Fuel Press. Regulator w/EFI Bypass MSRP: Was: Now: $260.95 Add to Cart
