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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.

  • Phenix Brake Line (All Sizes + Colors)
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    Brake Line (All Sizes + Colors)

    $22.36
    PHX-G810-3-0
  • QFS Dual Fuel Pump Relay Hotwire Kit - Includes Relays, Wiring, Fuses, and Terminals, HFP-HWK2 QFS
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    Dual Fuel Pump Relay Hotwire Kit - Includes Relays, Wiring, Fuses, and Terminals, HFP-HWK2 QFS

    $74.98
    HFP-HWK2-BC
  • Fuelab Fuel Pressure Gauge, EFI, 71501
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    Fuel Pressure Gauge, EFI, 71501

    $28.21
    FLB-71501
  • QFS Fuel Pump Fitting - Performance, HFP-FTB-10OUT QFS
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    Fuel Pump Fitting - Performance, HFP-FTB-10OUT QFS

    $8.98
    HFP-FTB-10OUT-BC
  • QFS Fuel Pump Fitting, QFS-FT26 QFS
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    Fuel Pump Fitting, QFS-FT26 QFS

    $8.98
    QFS-FT26-BC
  • QFS Fuel Pump Repair Kit - OEM Replacement, QFS-K120 QFS
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    Fuel Pump Repair Kit - OEM Replacement, QFS-K120 QFS

    $20.98
    QFS-K120-BC
  • QFS Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator - OEM Replacement, QFS-K302 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator for BMW Motorcycle - OEM Replacement, QFS-K302 QFS

    $47.98
    QFS-K302-BC
  • QFS Fuel Pump Repair Kit w/ Genuine Mahle Filter + Tank Seal - OEM Replacement, QFS-K318 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K318 QFS

    $47.98
    QFS-K318-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K330 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K330 QFS

    $49.98
    QFS-K330-BC
  • QFS Fuel Pump Wiring Harness, HFP-W262P QFS
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    Fuel Pump Wiring Harness, HFP-W262P QFS

    $15.98
    HFP-W262P-BC
  • Phenix Holley Ultra Dual Feed Carburetor Line Kit (All Sizes + Colors)
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    Holley Ultra Dual Feed Carburetor Line Kit (All Sizes + Colors)

    $72.55
    PHX-H5106-3-0
  • Innovate Motorsports Innovate 37370 O2 Sensor (Bosch LSU4.2)
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    Innovate 37370 O2 Sensor (Bosch LSU4.2)

    $94.97
    INV-3737
  • Innovate Motorsports Innovate 38340 Inductive Clamp (for LM-2)
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    Innovate 38340 Inductive Clamp (for LM-2)

    $35.36
    INV-3834
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS4067 QFS
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    Oxygen Sensor - OEM Replacement, QFS-WBS4067 QFS

    $49.98
    QFS-WBS4067-BC
  •  QFS 8mm x 9mm x 140mm Clear Corrugated Flexible Hose Line for Fuel Pump Assembly for Moto Guzzi Motorcycle / Scooter, HFP-FH89-140
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    QFS 8mm x 9mm x 140mm Clear Corrugated Flexible Hose Line for Fuel Pump Assembly for Moto Guzzi Motorcycle / Scooter, HFP-FH89-140

    $8.98
    HFP-FH89-140-91641-BC
  •  QFS Performance Wiring Kit, QFS-WKGM1
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    QFS Performance Wiring Kit, QFS-WKGM1

    $44.99
    QFS-WKGM1-BC
  • QFS Safety Glasses, QFS-GLASSES-SFTY QFS
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    Safety Glasses, QFS-GLASSES-SFTY QFS

    $15.98
    QFS-GLASSES-SFTY-BC
  • Phenix Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)
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    Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)

    $18.05
    PHX-J0313-11-0