Holley EFI Filter Regulator 3/8" NPT
Four Port Adjustable 40 to 100 PSI Boost Reference 1:1
Overview
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. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!
Regulator is compatible with Diesel #1 and Diesel #2.
Features:
- Designed to help minimize the fuel line plumbing needed when installing an electronic fuel injection conversion
Details:
- Fuel System: EFI
- Fuel Type: Gasoline
- GPH: 175
- Micron: 10
- Style: EFI
- Thread: 3/8" NPT
- Warranty: Limited 90 Day
Links
Instruction Sheet
Product Information
Product Information
Shipping & Returns
Shipping & Returns







Holley EFI Filter Regulator 3/8" NPT
Holley EFI Filter Regulator 3/8" NPT
Four Port Adjustable 40 to 100 PSI Boost Reference 1:1
Overview
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. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!
Regulator is compatible with Diesel #1 and Diesel #2.
Features:
- Designed to help minimize the fuel line plumbing needed when installing an electronic fuel injection conversion
Details:
- Fuel System: EFI
- Fuel Type: Gasoline
- GPH: 175
- Micron: 10
- Style: EFI
- Thread: 3/8" NPT
- Warranty: Limited 90 Day
Links
Instruction Sheet
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Four Port Adjustable 40 to 100 PSI Boost Reference 1:1
Overview
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. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!
Regulator is compatible with Diesel #1 and Diesel #2.
Features:
- Designed to help minimize the fuel line plumbing needed when installing an electronic fuel injection conversion
Details:
- Fuel System: EFI
- Fuel Type: Gasoline
- GPH: 175
- Micron: 10
- Style: EFI
- Thread: 3/8" NPT
- Warranty: Limited 90 Day
Links
Instruction Sheet
























