SKU: 2299009809

AEM 25-305BK FITS: High Capacity Universal Black Adjustable Fuel Pressure Regulator Fuel Pressure Regulators

Sale price$157.62 Regular price$175.13
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

AEM 25-305BK FITS: High Capacity Universal Black Adjustable Fuel Pressure Regulator Fuel Pressure RegulatorsAEM 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

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.

Warranty
Installation Instructions
  • Three -6AN (9/16"-18) ORB O-ring style inlet ports (2 inlet, 1 return)
  • Universal fuel pressure regulator adapts to virtually any vehicle
  • Longer spring for wider range of adjustment (40 - 130 PSI)
  • 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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2299009809

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★★★★★ 5
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Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
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Charlie J
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★★★★★ 4
Good quality
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I wish it was a little better but it definitely works great and look good for how cheap it is
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Charlottesville, US
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Works well
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