VR Series Billet EFI Fuel Pressure Regulator

VR Series Billet EFI Fuel Pressure Regulator; 4 Port; 40-100 PSI Range; 10AN O-Ring Inlet/Outlet; 8AN Return; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized; EFI Regulators Are Adjustable From 40-100 PSI Base Pressure Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GMs LS engine. Holleys products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earls Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

EFI Regulators Are Adjustable From 40-100 PSI Base Pressure; Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure; Compatible With Gasoline Methanol and E85; 1/8 in. NPT Gauge Port; 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return