Extreme Flow EFI Regulator


P/N 13137 Extreme Flow EFI Regulator
For Belt/Hex Drive Fuel Pumps and EFI Engines

  • ORB-12 Inlet/Outlet and Return Ports
  • Extreme Flow Capability
  • Wide Base Pressure Range 30-120 PSI


SKU: 13137 Categories: ,


Our ALL-NEW Extreme-Flow EFI Regulator now comes with -12 ports! It’s designed for use with Belt or Hex Drive Fuel Pumps. Other benefits include:

  • Compact, 2-Port Body with dual ORB-12 inlet/outlet ports and one ORB-12 return port.
  • 0.500″ high-flow valve/seat, able to handle 7-32 GPM Fuel Pumps.
  • Dual springs expand the range of operating pressure while maintaining a low profile regulator with reduced weight.
  • Standard spring (installed) supports 30-75 PSI base fuel pressure.
  • High Pressure spring (included) supports 75-120 PSI base fuel pressure.
  • Supports vacuum and boost reference on a 1:1 ratio with PSI.

Additional information

Weight 1.4 lbs
Dimensions 5.5 × 5.5 × 2.5 in

Mounting Configuration:

CARB or EFI Power Adder FUEL Horsepower