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External Fuel Pumps

Performance Fuel Pumps

Automotive Fuel Pumps

Fuel Pressure Regulators

  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR64 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR64 QFS

    $35.98
    HFP-PR64-BC
  •  AEM Universal Adjustable Fuel Pressure Regulator Black, 25-302BK
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    AEM Universal Adjustable Fuel Pressure Regulator Black, 25-302BK

    $143.95
    AEM-25-302BK
  • QFS Fuel Pressure Regulator for Polaris ATV/UTV - OEM Replacement, HFP-PR42 QFS
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    Fuel Pressure Regulator for Polaris ATV/UTV - OEM Replacement, HFP-PR42 QFS

    $35.98
    HFP-PR42-BC
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR73 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR73 QFS

    $81.98
    HFP-PR73-BC
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR22 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR22 QFS

    $45.98
    HFP-PR22-BC
  • QFS Fuel Pressure Regulator for Yamaha Motorcycle - OEM Replacement, HFP-PR80 QFS
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    Fuel Pressure Regulator for Yamaha Motorcycle - OEM Replacement, HFP-PR80 QFS

    $34.98
    HFP-PR80-BC
  • QFS Fuel Pressure Regulator for Suzuki ATV/UTV - OEM Replacement, HFP-PR21 QFS
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    Fuel Pressure Regulator for Suzuki ATV/UTV - OEM Replacement, HFP-PR21 QFS

    $45.98
    HFP-PR21-BC
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR303 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR303 QFS

    $35.98
    HFP-PR303-BC
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR61 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR61 QFS

    $49.98
    HFP-PR61-BC
  •  AEM Adjustable Fuel Pressure Regulator Black Acura & Honda AFPR/B18, 25-300BK
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    AEM Adjustable Fuel Pressure Regulator Black Acura & Honda AFPR/B18, 25-300BK

    $153.95
    AEM-25-300BK
  • QFS Fuel Pressure Regulator for 2007-2009 Yamaha F225TLR - OEM Replacement, HFP-PR18 QFS
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    Fuel Pressure Regulator for 2007-2009 Yamaha F225TLR - OEM Replacement, HFP-PR18 QFS

    $40.98
    HFP-PR18-BC
  •  Phenix Industries Adjustable Carb Fuel Pressure Regulator w/ Gauge (Choose Fittings), F70206-3
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    Phenix Industries Adjustable Carb Fuel Pressure Regulator w/ Gauge (Choose Fittings), F70206-3

    $144.98 - $166.98
    PHX-F70206-3-0
  • QFS Fuel Pressure Regulator for Yamaha Motorcycle - OEM Replacement, HFP-PR60 QFS
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    Fuel Pressure Regulator for Yamaha Motorcycle - OEM Replacement, HFP-PR60 QFS

    $76.98
    HFP-PR60-BC
  • QFS Fuel Pressure Regulator - OEM Replacement for 16740-MAT-E02, HFP-PR55 QFS
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    Fuel Pressure Regulator - OEM Replacement for 16740-MAT-E02, HFP-PR55 QFS

    $34.98
    HFP-PR55-BC
  • QFS Fuel Pressure Regulator for BMW Motorcycle - OEM Replacement, HFP-PR94 QFS
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    Fuel Pressure Regulator for BMW Motorcycle - OEM Replacement, HFP-PR94 QFS

    $66.98
    HFP-PR94-BC
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR31 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR31 QFS

    $81.98
    HFP-PR31-BC
  • Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -6AN Inlets, -6AN Return, 51502-1
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    EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -6AN Inlets, -6AN Return, 51502-1

    $193.96
    FLB-51502-1
  • QFS Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS
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    Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS

    $35.98
    HFP-PR26-BC

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About Us

At Quantum Fuel Systems, our mission is clear: to provide direct-fit OEM replacement and high-performance fuel system solutions to the Powersports and Automotive industries. Our entire team, from engineers and production experts to our marketing department and beyond, shares a common passion for automobiles and powersports. We are fueled by the same enthusiasm that drives our customers. Our unwavering goal has always been to deliver unparalleled product quality alongside effective, data-based customer service. We firmly believe in providing fuel system solutions that are truly second to none.

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