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  • QFS Fuel Pump w/ Tank Seal - OEM Replacement, HFP-382-HD3T QFS
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    Fuel Pump w/ Tank Seal - OEM Replacement, HFP-382-HD3T QFS

    $86.98
    HFP-382-HD3T-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal, Strainer - OEM Replacement, HFP-439-T48 QFS
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    Fuel Pump w/ Tank Seal, Strainer - OEM Replacement, HFP-439-T48 QFS

    $86.98
    HFP-439-T48-BC
    Add to Cart
  • QFS Fuel Tank Seal - OEM Replacement, HFP-TS85 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS85 QFS

    $18.98
    HFP-TS85-BC
    Add to Cart
  • QFS Fuel Tank Seal for Yamaha Outboard - OEM Replacement, HFP-TS58 QFS
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    Fuel Tank Seal for Yamaha Outboard - OEM Replacement, HFP-TS58 QFS

    $20.98
    HFP-TS58-BC
    Add to Cart
  • Walbro Genuine Walbro/TI GSS342 255LPH Fuel Pump for Mazda Miata / MX-5 ALL 1990-2005
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    Genuine Walbro/TI GSS342 255LPH Fuel Pump for Mazda Miata / MX-5 ALL 1990-2005

    $98.98
    GSS342-2649
    Add to Cart
  • QFS In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4F3 QFS
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    In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4F3 QFS

    $101.98
    HFP-389-U3R4F3-BC
    Add to Cart
  • QFS In-Tank EFI Fuel Pump with Strainer - OEM Replacement, HFP-389-U3 QFS
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    In-Tank EFI Fuel Pump with Strainer - OEM Replacement, HFP-389-U3 QFS

    $81.98
    HFP-389-U3-BC
    Add to Cart
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS2002 QFS
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    O2 Sensor - OEM Replacement, QFS-WBS2002 QFS

    $39.98
    QFS-WBS2002-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A818HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3943M, QFS-A818HV QFS

    $283.98
    QFS-A818HV-BC
    Add to Cart
  • QFS Fuel Injector Adapter Pigtail Connector Plug Clip EV1 - QTY 2 for Polaris ATV / UTV, HFP-EV1-P-2
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    QFS Fuel Injector Adapter Pigtail Connector Plug Clip EV1 - QTY 2 for Polaris ATV / UTV, HFP-EV1-P-2

    $8.98
    HFP-EV1-P-2-91423-BC
    Add to Cart
  • QFS Fuel Pump Strainer for KTM / Husqvarna / GASGAS Dirt Bike / Offroad - OEM Replacement, HFP-S42-3
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    QFS Fuel Pump Strainer for KTM / Husqvarna / GASGAS Dirt Bike / Offroad - OEM Replacement, HFP-S42-3

    $17.98
    HFP-S42-3-91274-BC
    Add to Cart
  • QFS Performance Wiring Kit, QFS-WKGM1
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    QFS Performance Wiring Kit, QFS-WKGM1

    $44.99
    QFS-WKGM1-BC
    Add to Cart
  • Phenix TEFLOK Straight Flare to Pipe (All Sizes + Colors)
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    TEFLOK Straight Flare to Pipe (All Sizes + Colors)

    $5.94
    PHX-TB1012-3-0
    Choose Options
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-341 High Flow Fuel
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-341 High Flow Fuel

    $81.98
    HFP-341-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, QFS-342FT-847 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, QFS-342FT-847 High Flow Fuel

    $98.98
    QFS-342FT-847-BC
    Add to Cart
  • Phenix 45 Degree Bulkhead Flare Union (All Sizes + Colors)
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    45 Degree Bulkhead Flare Union (All Sizes + Colors)

    $17.40
    PHX-A21037-3-0
    Out of stock

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About Us

quantum fuel systems blk

QFS was born from a desire for freedom: the freedom to keep your ATV, dirt bike, car, or truck running with dependable, OEM-quality, and affordable fuel systems. We want you back on the road without breaking the bank. Skip the costly dealership—our replacement parts ship directly to you and are easy to install. Enjoy OEM performance with unbeatable US-based support and a lifetime warranty. Are you with us?

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