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HolleyPart 512-504-5Made in US
Product Details
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Key Features
Hot Street/Race EFI Applications Two Port Adjustable from 15-65 PSI
This precision adjustable fuel metering regulator is the ultimate fuel pressure control unit designed to work on all naturally aspirated EFI, turbo and supercharged applications like vehicles that run in the Pro Street, Pro Import and Outlaw classes. This is a 2 port 1:1 boost compensating return style regulator that is adjustable from 15-65 PSI + | boost reference and is designed to be used in conjunction with any electric EFI fuel pump. Features built in gauge port, mounting bracket, two AN -8 O-ring fittings and a AN-6 O-ring return fitting. | Black anodized.
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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About this product
Hot Street/Race EFI Applications Two Port Adjustable from 15-65 PSI
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Product Specifications
Adjustable
Yes
Automotive Item Grade
Performance
Brand
Holley
California Proposition 65 Chemical Name
20
Category
Air and Fuel Delivery
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Color
Hard Coat Anodized
Emission Code
4
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
Material
Aluminum
Maximum Pressure
65
Maximum Pressure
65 PS
Minimum Pressure
15
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
Part Type
Fuel Pressure Regulator
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
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
4
HS Code
8413301000
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Dimensions & Shipping
Product Dimensions
5.6 × 5.3 × 3.15 in
Shipping Dimensions
5.6 × 5.3 × 3.15 in
Weight
701 g (0.7 kg)