Adjustable Billet By-Pass Fuel Regulator; Adjustable; 4-65 psi.; -6AN Outlet/Inlet; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized Base/Clear Anodized Top;
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. They are offered with two port sizes, 3/8 NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.
  • Adjustable From 4-65 Psi For Precise Fuel Pressure Adjustments
  • Billet Aluminum w/Black Anodized Base/Clear Top For Good Looks
  • Used In Systems With A Return Line Back To The Tank
  • Includes Fitting For Manifold Reference
  • Includes An 1/8 Npt Gauge Port
  • Boost Reference 1:1

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JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

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