Product • Support • Tuning
Part # 12-864
$538.95
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 for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!
Features & Benefits
Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps
Fits: Adjustable 40 to 100 PSI Boost Reference 1:1
Installation note: Regulator is compatible with Diesel #1 and Diesel #2. Always use a fuel pressure gauge to monitor any changes during adjustment. Pictured is 12-851 showing similiar installation.
| Adjustable | Yes |
| Color | Black Anodized |
| Fuel Pressure Range | 40-100 |
| Fuel System | EFI |
| Fuel System Type | EFI |
| Fuel Type | Diesel, Gasoline |
| Gauge Port | Yes |
| Inlet Port Diameter | -10AN |
| Inlet Quantity | One |
| Inlet Type | ORB |
| Material | Aluminum |
| Maximum Pressure Reading | 100 PS |
| Mounting Type | Bolt On |
| Outlet Port Diameter | -8AN |
| Outlet Quantity | 4 |
| Outlet Type | ORB |
| Port Quantity | 7 |
| Pressure Range | 40-100 PSI |
| Return Size | 8 AN O-Ring |
| Style | EFI |
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