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QuickStar EFI 2-Port Regulator
InfoVehicle Info Needed
MAGNAFUELPART NUMBER: 665-MP-9925-B

QuickStar EFI 2-Port Regulator

$18299
9 left in stock
ShippingShips on Nov 02, 2026
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$8800
Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

555-159120

Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

$9499

QuickStar EFI 2-Port Regulators
    QuickStar EFI 2-Port Regulator
  • Up to 700 HP
  • 35 to 85 psi
  • 1:1 Boost Refrence
  • (2) -8 AN Inlets
  • (1) -6 AN Outlet
  • Classic Blue/Performance Purple Finish

    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

Provides Precise, Accurate Control with Less Maintenance

MagnaFuel EFI Regulators provide the most stable platform for fuel delivery available on the market today. They maintain steady fuel flow during times of sudden changes in fuel demand, such as initial launch, gear change and nitrous oxide application. MagnaFuel Regulators are compatible with racing gasoline and alcohol fuels while also being completely rebuildable and user-serviceable. These EFI Regulators and fittings are machined from aircraft quality aluminum and feature an anodized finish for superior durability.

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Features:

  • Designed for use with MagnaFuel EFI gear pumps
  • Compatible with alcohol and gasoline racing fuel
  • The most stable platform for fuel delivery
  • Maintains steady flow even when fuel demands change suddenly
  • 2 or 4-port configuration
  • Anodized, machined billet aluminum
  • Double reverse-wound springs
  • Nitrile-infused fabric diaphragm
  • Each regulator has 1/8 in. NPT gauge port, standard filtered vent fitting, or boost reference fitting
  • Boost Reference models have 1:1 compensation ratio
Part TypeFuel Pressure Regulator
Product LineMagnaFuel EFI Regulators & Fittings
BrandMAGNAFUEL
Package Height3.3
Package Width5.3
Package Length5.8
Weight0.92 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Vendor Part NumberMP-9925-B
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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