Holley EFI 2 Port VR Series Fuel Pressure Regulator - Black 4704323-10- S 1987-1988 GMC R2500

1987-1988 GMC R2500

high torque motors

1986-1990 GMC K1500

or a differential reading which indicates the difference between the two making this product ideal for comparing bank to bank readings or pre and post temperatures

12 Can Capacity

Holley EFI 2 Port VR Series Fuel Pressure Regulator - Black 4704323-10- S 1987-1988 GMC R2500The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump 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