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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 Injector Connector - Performance, HFP-DNSF-EV1M-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-DNSF-EV1M-W QFS

    $5.98 - $50.98
    HFP-DNSF-EV1M-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-DNSF-EV6M-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-DNSF-EV6M-W QFS

    $5.98 - $50.98
    HFP-DNSF-EV6M-W-0-BC
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-EV6M-NW QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-EV6M-NW QFS

    $5.98 - $52.98
    HFP-EV1F-EV6M-NW-0-BC
  • QFS Fuel Pump Fitting - Performance, HFP-FTA-1005-10IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTA-1005-10IN QFS

    $8.98
    HFP-FTA-1005-10IN-BC
  • QFS Fuel Pump Fitting, QFS-FT24 QFS
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    Fuel Pump Fitting, QFS-FT24 QFS

    $8.98
    QFS-FT24-BC
  • QFS Fuel Pump Repair Kit - OEM Replacement, QFS-K119 QFS
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    Fuel Pump Repair Kit - OEM Replacement, QFS-K119 QFS

    $20.98
    QFS-K119-BC
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal - OEM Replacement, QFS-K334 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal - OEM Replacement, QFS-K334 QFS

    $45.98
    QFS-K334-BC
  • QFS Fuel Pump Repair Kit w/ Genuine Mahle Filter - OEM Replacement, QFS-K305 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter - OEM Replacement, QFS-K305 QFS

    $36.98
    QFS-K305-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K342 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K342 QFS

    $47.98
    QFS-K342-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K323 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K323 QFS

    $47.98
    QFS-K323-BC
  • Phenix GM / Ford Transmission Aluminum Fitting AN to 1/4 NPS Th350,Th400, 700R4, Pack of 2 (All Sizes + Colors)
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    GM / Ford Transmission Aluminum Fitting AN to 1/4 NPS Th350,Th400, 700R4, Pack of 2 (All Sizes + Colors)

    $15.02 - $16.98
    PHX-N614-3-0
  • Innovate Motorsports Innovate 39120 MTX-D Ethanol Content % & Fuel Temp Gauge Kit
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    Innovate 39120 MTX-D Ethanol Content % & Fuel Temp Gauge Kit

    $190.97
    INV-3912
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS5004 QFS
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    Oxygen Sensor - OEM Replacement, QFS-WBS5004 QFS

    $143.98
    QFS-WBS5004-BC
  •  AEM 4 Port AEMnet CAN Hub, 30-2225
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    AEM 4 Port AEMnet CAN Hub, 30-2225

    $91.87
    AEM-30-2225
  •  AEM Digital Oil/Fuel Pressure Gauge, AEM-30-4401
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    AEM Digital Oil/Fuel Pressure Gauge, AEM-30-4401

    $225.95
    AEM-30-4401
  •  AEM Water Temp Sensor Kit. 1/8"NPT, AEM-30-2012
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    AEM Water Temp Sensor Kit. 1/8"NPT, AEM-30-2012

    $50.68
    AEM-30-2012
  • ARP Headstuds ARP BMW S1000RR Rod Bolt Kit, 201-6202
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    ARP BMW S1000RR Rod Bolt Kit, 201-6202

    $141.25
    ARP-201-6202
  • ARP Headstuds ARP Honda M12x2.85inch 4 Wheel Stud Kit, 100-7711
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    ARP Honda M12x2.85inch 4 Wheel Stud Kit, 100-7711

    $34.97
    ARP-100-7711