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  • AEM High Capacity Adjustable FPR (25-305BK)
  • AEM High Capacity Adjustable FPR (25-305BK)
  • AEM High Capacity Adjustable FPR (25-305BK)

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    AEM Electronics

    AEM High Capacity Adjustable FPR

    PART# AEM 25-305BK
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    $ 131.94   $ 146.60
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    High Capacity Universal Adjustable FPR by AEM

    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

    • Longer spring for wider range of adjustment (40 – 130 PSI)
    • Single large return orifice accommodates very high flow rate pumps
    • Boost dependent rising fuel pressure rate (1:1)
    • Three 9/16"-18 ORB O-ring style inlet ports (2 inlet, 1 return)
    • Easy to use adjustment screw
    • Integrated 1/8" NPT gauge port
    • 5mm (3/16") vacuum hose
    • Alcohol fuel and race gas compatible
    • CNC-machined from 6061-T6 billet aluminum

    Applications

    • Universal

    What's In The Box?

    • 1 - AEM High Cap FPR

    References

    Warranty

    • Manufacturer's Warranty

    High Capacity Universal Adjustable FPR by AEM

    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

    • Longer spring for wider range of adjustment (40 – 130 PSI)
    • Single large return orifice accommodates very high flow rate pumps
    • Boost dependent rising fuel pressure rate (1:1)
    • Three 9/16"-18 ORB O-ring style inlet ports (2 inlet, 1 return)
    • Easy to use adjustment screw
    • Integrated 1/8" NPT gauge port
    • 5mm (3/16") vacuum hose
    • Alcohol fuel and race gas compatible
    • CNC-machined from 6061-T6 billet aluminum

    Applications

    • Universal

    What's In The Box?

    • 1 - AEM High Cap FPR

    References

    Warranty

    • Manufacturer's Warranty

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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