HOLLEY EFI BILLET 4 PORT VR SERIES EFI FUEL PRESSURE REGULATOR

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.

Features:

• EFI regulators are adjustable from 40-100 PSI base pressure.
• Carbureted regulators are adjustable from 4 to 9 PSI base pressure.
• Compatible with gasoline, methanol, and E85* (Compatible with 1/8” NPT gauge port.
• Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps.
• Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection.
• 2 port regulators feature a 10 AN O-ring inlet/outlet and return.

Note: Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps

Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps.

AN Fittings.

Fuel Pressure Regulators.

Holley Performance Products, Inc. products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase, except Avenger series carburetors, which carry a lifetime warranty on parts and a one-year warranty on labor. Any Holley deep cell battery also carries a one-year warranty. For select carburetors and superchargers, there will be a core charge. If the part qualifies, there will be a letter and a call tag included in the box from Holley.

The part must be returned to Holly, and if it is in acceptable condition, Holly will issue credit directly to the customer. In addition, Holley Performance Products, Inc.'s limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in applications other than those recommended by Holley Performance Products, Inc. This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by Holley Performance Products, Inc.