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EFI Fuel Pressure Regulator w/(2) -8 AN Inlet/Outlet Ports & (1) -86 AN Return [.313 in. Valve]
InfoVehicle Info Needed
WATERMAN RACINGPART NUMBER: 906-WRC-43305

EFI Fuel Pressure Regulator w/(2) -8 AN Inlet/Outlet Ports & (1) -86 AN Return [.313 in. Valve]

$31304
ShippingShips on 09/18/2026
Lowest PriceLowest Price Guarantee

EFI-Style
    EFI Fuel Pressure Regulator
  • (2) -8 AN Inlet/Outlet Ports
  • (1) -8 AN Return
  • .313 in. Valve
  • Capable of 150 GPH
  • 35-75 psi Adjustable Pressure
  • 1:1 Vacuum/Boost Reference
  • 1/8 in. NPT Gauge Port
  • Gas, Ethanol, Alcohol, Diesel Compatible

    This Waterman Racing Components Fuel Pressure Regulator provides easy adjustability and can be installed before or after the throttle body or fuel injectors.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Fuel Pressure Regulators to get the Pressure Right

    Waterman Racing Components Fuel Pressure Regulators are available for EFI and carbureted applications.

Part TypeFuel Pressure Regulator
Product LineWaterman Racing Components Fuel Pressure Regulators
BrandWATERMAN RACING
Package Height2.75
Package Width5.5
Package Length5.5
Weight1.0 PG
Mounting Bracket IncludedYes
Regulator FinishBlack
Gauge PortYes
Fittings IncludedNo
QuantitySold individually
Boost/Vacuum Reference PortYes
Regulator StyleReturn
Vendor Part NumberWRC-43305
Package Qty1
Package TypeEA
No Questions
No Reviews

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