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EFI Fuel Pressure Regulator Pro-Series Billet Aluminum w/(3) -8 AN, (1) - 10 Inlets & (1) -10 AN Return
InfoVehicle Info Needed
WATERMAN RACINGPART NUMBER: 906-WRC-43110

EFI Fuel Pressure Regulator Pro-Series Billet Aluminum w/(3) -8 AN, (1) - 10 Inlets & (1) -10 AN Return

$49675
ShippingShips on 11/06/2026
Lowest PriceLowest Price Guarantee

EFI-Style
    EFI Fuel Pressure Regulator
  • Pro-Series Billet Aluminum
  • (3) -8 AN & (1) - 10 Inlets
  • (1) -10 AN Return
  • Supports up to 2000 HP
  • 30-125 psi Adjustable Base Pressure w/Included Springs
  • 1:1 Vacuum/Boost Reference
  • Sold Individually

    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 Height4.0
Package Width4.75
Package Length8.5
Weight1.84 PG
Mounting Bracket IncludedYes
Regulator FinishBlack
Gauge PortYes
Fittings IncludedNo
QuantitySold individually
Boost/Vacuum Reference PortYes
Regulator StyleReturn
Vendor Part NumberWRC-43110
Package Qty1
Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations
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