Holley EFI 2 Port VR Series Fuel Pressure Regulator - Black H770003XL 19%-55% increase in sway bar

19%-55% increase in sway bar rate (front)

20 AN Hose to 20 AN Female

750 in Long

31-spline axles with bearings and seals installed

Holley EFI 2 Port VR Series Fuel Pressure Regulator - Black H770003XL 19%-55% increase in sway barThe 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