Holley 4 Port VR Fuel Pressure Regulator EFI 40 - 100 psi # HO12-864 Rate_Engine Holley Ultra XP race carburetors

Holley Ultra XP race carburetors are for race applications only and are not designed or suggested for street use

is not recommended for use with a hydraulic or mechanical roller camshaft

ALTERNATOR NOT INCLUDED

Mounts GM Saginaw power steering pump on drivers side

including models from Edelbrock

Holley 4 Port VR Fuel Pressure Regulator EFI 40 - 100 psi # HO12-864 Rate_Engine Holley Ultra XP race carburetorsHolley 4 Port VR Fuel Pressure Regulator 40 100 psi # HO12 864 Please call for assistance Brand Holley Color Black Anodized Emission Code 3 Fuel System EFI Fuel Type Gasoline Ethanol Methanol E85 Material Aluminum Pressure Range 40 100 psi Product Type 4 Port Fuel Pressure Regulator Return Size 8 AN O Ring The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can