The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum […]
Fittings and Gauge Included, Street/Strip Carbureted Applications, Two Port, Adjustable from 4.5 to 9 PSI; Holley® Die Cast Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products. The included 12-887 regulator features a die cast aluminum body and a chrome top for corrosion resistance and good looks. The […]
Add to Favorite Sellers. Holley 12-865 4 Port VR Series Fuel Pressure Regulator. Four Port Adjustable 4 to 9 PSI Boost Reference 1:1; The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes […]
It is adjustable from 40-70 psi for precise fuel pressure adjustments, Has a billet aluminum construction with a black anodized base and clear anodize top for good looks, Commonly used in systems with a return line back to tank, Will work with electric pumps only, Designed for the Holley® Dominator in-line fuel pumps or other […]
Die Cast Aluminum Construction. Adjustable from 4.5-9 psi for precise fuel pressure adjustments. Used in return style systems with a line back to the fuel tank. 3/8 NPT Inlet, Outlet, and Return Ports. 1/8 NPT Gauge Port and Earl’s Fuel Pressure Gauge (100187ERL). 3/8 NPT to -6 AN fittings (481666-BL x3). If a product does […]
Holley Carbureted Fuel Pressure Regulator + Block w/ 0-15 PSI Pressure Gauge. BRAND NEW IN BOX. Holley Chrome Carbureted Fuel Pressure Regulator # 12-804. Gasket Fuel Block w/ 0-15 PSI Liquid Filled Gauge # 1564. Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too […]
HOLLEY 12-879 Return Style Fuel Pressure Regulator 3/8 NPT Boost Reference – 1:1. Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and […]
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 Anodize – Diesel / E85 / Gas – Each.
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. A leader in fuel systems for over 100 years, Holley fuel management systems have powered top circle track and drag racing teams around the […]