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AEM Universal Adjustable Fuel Pressure Regulator - 40-130 PSI

Inlet: 2 x -6AN (9/16-18) Outlet: -6AN - Gauge Port: 1/8 in. NPT - Black

Part # 25-305BK Be the first to write a review
Estimated Ship Date: 02/08/2023
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
AEM High Capacity Universal Adjustable Fuel Pressure Regulator. Black Anodized. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16"-18), Gauge Port: 1/8"NPT, Vacuum Hose: 5mm (3/16"), and Universal Mounting Bracket with Four (4) 10-32x1/2" Screws. Barb fitting for Outlet port sold separately PN 25-390. AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles and racecars that require a large volume of fuel delivery. A longer spring provides for a wider range of adjustment (from 40 to 130 PSI). An easy-to-adjust set screw stands up to repeated adjustments. A single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications, and it is alcohol fuel and race fuel compatible. The High Cap Universal FPR is tapped to accept a 9/16"-18 O-Ring sealed fittings for inlet and return, and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up.

Features:

  • Universal fuel pressure regulator adapts to virtually any vehicle
  • Longer spring for wider range of adjustment (40 – 130 PSI)
  • Three -6AN (9/16”-18) ORB O-ring style inlet ports (2 inlet, 1 return)
  • Boost dependent rising fuel pressure rate (1:1)
  • CNC-machined from 6061-T6 billet aluminum
  • Alcohol fuel and race gas compatible
  • Integrated 1/8" NPT gauge port
  • Patent # 6,298,828

About AEM

AEM Performance Electronics makes advanced technologies accessible to the racing masses. Check out our innovative automotive aftermarket products today!

Brand AEM
ColorBlack
Emission Code4
Fuel SystemEFI/Carb
Fuel TypeGasoline
Inlet Size6 AN
MaterialAluminum
Outlet Size6 AN
Product TypeFuel Pressure Regulator
Return Size6 AN
StyleBypass
WarrantyLimited 90 Day
UPC840879025953
Part Number25-305BK
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Limited 90 Day: See Details
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