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Holley

Boost Compensating Universal EFI Fuel Pressure Regulator

4.5' (1201 reviews)
Regular price £401.30 GBP inc VAT
Shipping calculated at checkout.
SKU: 512-504-5
Hot Street/Race EFI Applications Two Port Adjustable from 15-65 PSI Black anodized Easy installation -8an & -6an o-ring style fittings included to adapt to steel braided fuel lines Designed to regulate high fuel demands for naturally aspirated EFI, turbo, supercharged and nos race applications Engineered to regulate extreme flow volumes generated by racing fuel systems CNC machined billet aluminum Allows adjustment from 15-65 psi + boost reference

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US warehouse: 2

Delivery ETA:Sep 24 - Sep 26
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Product Specifications

Adjustable
Yes
Brand
Holley
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Fuel System
Gasoline
Fuel Type
Gasoline
Gauge Included
No
Gauge Port Included
Yes
Grade Type
Performance
Inlet Gender
Female
Inlet Port Diameter
8 AN ORB
Inlet Port Quantity
1
Inlet Size
8 AN O-Ring
Inlet Type
8 AN ORB
Maximum Pressure
65 PS
Minimum Pressure
15 PS
Mounting Bracket Included
Yes
Mounting Type
Inline
Outlet Gender
Female
Outlet Port Diameter
6 AN ORB
Outlet Port Diameter
8 AN ORB
Outlet Port Quantity
2
Outlet Size
8 AN O-Ring
Outlet Type
6 AN ORB
Outlet Type
8 AN ORB
Port Quantity
2
Pressure Range
15-65 PSI
Product Type
Fuel Pressure Regulator
Rebuildable
Yes
Return Size
6 AN O-Ring
Style
Bypass
Vacuum Port Quantity
1
Warranty
Manufacturer's Limited 90 Day Warranty
Adjustable
Yes
Brand
Holley
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Fuel System
Gasoline
Fuel Type
Gasoline
Gauge Included
No
Gauge Port Included
Yes
Grade Type
Performance
Inlet Gender
Female
Inlet Port Diameter
8 AN ORB
Inlet Port Quantity
1
Inlet Size
8 AN O-Ring
Inlet Type
8 AN ORB
Maximum Pressure
65 PS
Minimum Pressure
15 PS
Mounting Bracket Included
Yes
Mounting Type
Inline
Outlet Gender
Female
Outlet Port Diameter
6 AN ORB
Outlet Port Diameter
8 AN ORB
Outlet Port Quantity
2
Outlet Size
8 AN O-Ring
Outlet Type
6 AN ORB
Outlet Type
8 AN ORB
Port Quantity
2
Pressure Range
15-65 PSI
Product Type
Fuel Pressure Regulator
Rebuildable
Yes
Return Size
6 AN O-Ring
Style
Bypass
Vacuum Port Quantity
1
Warranty
Manufacturer's Limited 90 Day Warranty

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Boost Compensating Universal EFI Fuel Pressure Regulator

Holley

Product Details

Compatibility

Fits Boost Compensating Universal EFI Fuel Pressure Regulator.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
Adjustable
Yes
Brand
Holley
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Fuel System
Gasoline
Fuel Type
Gasoline
Gauge Included
No
Gauge Port Included
Yes
Grade Type
Performance
Inlet Gender
Female
Inlet Port Diameter
8 AN ORB
Inlet Port Quantity
1
Inlet Size
8 AN O-Ring
Inlet Type
8 AN ORB
Maximum Pressure
65 PS
Minimum Pressure
15 PS
Mounting Bracket Included
Yes
Mounting Type
Inline
Outlet Gender
Female
Outlet Port Diameter
6 AN ORB
Outlet Port Diameter
8 AN ORB
Outlet Port Quantity
2
Outlet Size
8 AN O-Ring
Outlet Type
6 AN ORB
Outlet Type
8 AN ORB
Port Quantity
2
Pressure Range
15-65 PSI
Product Type
Fuel Pressure Regulator
Rebuildable
Yes
Return Size
6 AN O-Ring
Style
Bypass
Vacuum Port Quantity
1
Warranty
Manufacturer's Limited 90 Day Warranty

Product Description

Key Features
Hot Street/Race EFI Applications Two Port Adjustable from 15-65 PSI
  • Black anodized
  • Easy installation
  • -8an & -6an o-ring style fittings included to adapt to steel braided fuel lines
  • Designed to regulate high fuel demands for naturally aspirated EFI, turbo, supercharged and nos race applications
  • Engineered to regulate extreme flow volumes generated by racing fuel systems
  • CNC machined billet aluminum
  • Allows adjustment from 15-65 psi + boost reference
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.