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Accessories & Specialty

Quantum Fuel Systems provides a comprehensive selection of Accessories & Specialty items including installation kits, hoses, gauges, sensors, tools, fittings, and hardware designed to support every aspect of your fuel system. Each product is crafted with high-quality materials to ensure durability and reliability. Whether you're upgrading, repairing, or customizing your fuel system, Quantum offers everything you need to get the job done right. Explore our extensive range of components and specialty items, all built to last and enhance the performance of your vehicle’s fuel system.

  • QFS Fuel Hose, HFP-FH66 QFS
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    Fuel Hose, HFP-FH66 QFS

    $8.98 - $9.98
    HFP-FH66-0-BC
  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K760 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K760 QFS

    $15.98
    HFP-K760-BC
  • QFS Fuel Injection Pump Installation Kit w/ Strainer, O-ring & Clamp - Performance, HFP-K43 QFS
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    Fuel Injection Pump Installation Kit w/ Strainer, O-ring & Clamp - Performance, HFP-K43 QFS

    $35.98
    HFP-K43-BC
  • QFS Fuel Pump Fitting, QFS-FTK-AN6 QFS
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    Fuel Pump Fitting, QFS-FTK-AN6 QFS

    $36.98
    QFS-FTK-AN6-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-EV1M-NW-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-EV1M-NW QFS

    $5.98 - $50.98
    HFP-EV6F-EV1M-NW-0-BC
  • QFS Fuel Pump Installation / Removal Tool Kit w/ Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, QFS-K365 QFS
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    Fuel Pump Installation / Removal Tool Kit w/ Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, QFS-K365 QFS

    $44.98
    QFS-K365-BC
  •  AEM Replacement V3 Water/Methanol Injectors [2], AEM-30-3313
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    AEM Replacement V3 Water/Methanol Injectors [2], AEM-30-3313

    $96.91
    AEM-30-3313
  •  QFS Trucker Hat Black
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    QFS Trucker Hat Black

    $31.98
    QFS-HAT-BLK
  • QFS Oxygen Sensor, HFP-WBS42 QFS
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    Oxygen Sensor, HFP-WBS42 QFS

    $62.98
    HFP-WBS42-BC
  • Phenix Metric Banjo Bolt for AN Fittings (All Sizes + Colors)
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    Metric Banjo Bolt for AN Fittings (All Sizes + Colors)

    $8.27 - $11.43
    PHX-G51010020-8-0
  • QFS Fuel Injection Pump Installation Kit - OEM Replacement, HFP-K382S QFS
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    Fuel Injection Pump Installation Kit - OEM Replacement, HFP-K382S QFS

    $15.98
    HFP-K382S-BC
  • QFS Fuel Injection Pump Installation Kit w/ O-ring - OEM Replacement, HFP-K45 QFS
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    Fuel Injection Pump Installation Kit w/ O-ring - OEM Replacement, HFP-K45 QFS

    $15.98
    HFP-K45-BC
  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K791 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K791 QFS

    $15.98
    HFP-K791-BC
  • QFS Fuel Pump Fitting, QFS-FT12 QFS
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    Fuel Pump Fitting, QFS-FT12 QFS

    $8.98
    QFS-FT12-BC
  • QFS Oxygen Sensor, HFP-WBS49 QFS
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    Oxygen Sensor, HFP-WBS49 QFS

    $41.98
    HFP-WBS49-BC
  • QFS Fuel Filter Kit w/ Fuel Filter, Strainer - OEM Replacement, QFS-FK119 QFS
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    Fuel Filter Kit w/ Fuel Filter, Strainer - OEM Replacement, QFS-FK119 QFS

    $35.98
    QFS-FK119-BC
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal - OEM Replacement, QFS-K319 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K319 QFS

    $49.98
    QFS-K319-BC
  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K967 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K967 QFS

    $15.98
    HFP-K967-BC