Description

Two PortLow Pressure 4 to 9 PSIBoost Reference 1:1EFI regulators are adjustable from 40-100 PSI base pressureCarbureted regulators are adjustable from 4 to 9 PSI base pressureCompatible with gasoline, methanol, and E85*1/8â? NPT gauge portDesigned for use with the Holley VR1 and VR2 Brushless in-line fuel pumpsCan be referenced on a 1:1 ratio â?? includes a barb fitting and a -4 AN fitting for reference connection2 port regulators feature a 10 AN O-ring inlet/outlet and return4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outletsThe 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 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!

Adjustable: Yes

Color: Black Anodized

Fuel System: Carbureted

Fuel Type: Diesel

Fuel Type: E85

Fuel Type: Gasoline

Fuel Type: Methanol

Gauge Included: No

Gauge Port Included: Yes

Grade Type: Performance

Inlet Gender: Female

Inlet Port Diameter:10 ORB

Inlet Port Quantity: 1

Inlet Type: ORB

Material: Aluminum

Maximum Pressure:9 psi

Minimum Pressure:4 psi

Mounting Bracket Included: Yes

Mounting Type: Inline

Outlet Gender: Female

Outlet Port Diameter:10 ORB

Outlet Port Quantity: 2

Outlet Type: ORB

Port Quantity: 2

Pressure Range: 4-9 PSI

Pressure Rating:4-9 PSI

Rebuildable: Yes

Return Size:10 ORB

Style: EFI

Vacuum Port Quantity: 1