Boost Compensating Universal EFI Fuel Pressure Regulator

Hot Street/Race EFI Applications Two Port Adjustable from 15-65 PSI

PART# 512-504-5

Suggested Retail: $262.95
Holleydays Price:$216.86
Free Shipping on orders over $100*
  • Black hard coat anodized for the ultimate in durability
  • Easy installation
  • Allows adjustment from 15-65 psi + boost reference
  • 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
  • -8an & -6an o-ring style fittings included to adapt to steel braided fuel lines
  • CNC machined billet aluminum
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. It also features black hard anodize for ultimate durability.
ColorHard Coat Anodized
Fuel SystemGasoline
Inlet Size8 AN O-Ring
Outlet Size8 AN O-Ring
Pressure Range15-65 PSI
Product TypeEFI Part
Return Size6 AN O-Ring
*Free Shipping & Handling only offered to the continental US on orders over $100.
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