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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.

  • Installation Kit w/ 3/8" (10mm) Barb Fittings and Mounting Brackets For Walbro GSL Series HFP-K939 QFS
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    Installation Kit w/ 3/8" (10mm) Barb Fittings and Mounting Brackets For Walbro GSL Series HFP-K939 QFS

    $15.98
    HFP-K939-BC
  • QFS Fuel Hose, HFP-FH89-0 QFS
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    Fuel Hose, HFP-FH89 QFS

    $8.98 - $9.98
    HFP-FH89-0-BC
  • Fuel Tank Access Cover Screw - QTY 10, HFP-STS-8-32 QFS
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    Fuel Tank Access Cover Screw - QTY 10, HFP-STS-8-32 QFS

    $28.98
    HFP-STS-8-32-BC
  •  Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072
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    Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072

    $308.00
    KB-89072
  • Phenix US Spec Straight Male AN to Male Inverted Flare Adapters (All Sizes + Colors)
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    US Spec Straight Male AN to Male Inverted Flare Adapters (All Sizes + Colors)

    $6.78 - $13.33
    PHX-G0650-3-0
  • Phenix Female to Male AN Expanders Non-Swivel (All Sizes + Colors)
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    Female to Male AN Expanders Non-Swivel (All Sizes + Colors)

    $7.06 - $19.91
    PHX-C11012-3-0
  • Walbro Fuel Pump Fitting, WAL-128-3039 Walbro/TI Automotive
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    Fuel Pump Fitting, WAL-128-3039 Walbro/TI Automotive

    $12.98
    WAL-128-3039-BC
  • Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K348 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K348 QFS

    $45.98
    QFS-K348-BC
  • Phenix Black Nylon Double Braided Stainless E85 Hose (Per Foot) (All Sizes)
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    Black Nylon Double Braided Stainless E85 Hose (Per Foot) (All Sizes)

    $10.08 - $11.89
    PHX-K4406-0
  • Phenix AN to Metric Adapter Fittings (All Sizes + Colors)
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    AN to Metric Adapter Fittings (All Sizes + Colors)

    $4.36 - $9.65
    PHX-A1012039-3-0
  • QFS Chisel, QFS-CHISEL QFS
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    Chisel, QFS-CHISEL QFS

    $32.98
    QFS-CHISEL-BC
  • Phenix Straight AN to Male ORB Fitting (All Sizes + Colors)
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    Straight AN to Male ORB Fitting (All Sizes + Colors)

    $6.34 - $19.48
    PHX-D1010-3-0
  • Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K320 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K320 QFS

    $47.98
    QFS-K320-BC
  •  HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)
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    HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)

    $399.99 - $1,399.99
    HPT-M03-000-0
  • Phenix PTFE Braided Stainless Teflon Hose (Per Foot) (All Sizes)
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    PTFE Braided Stainless Teflon Hose (Per Foot) (All Sizes)

    $5.82 - $15.50
    PHX-K310-0
  • 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
  • Dragy Motorsports DRAGY GPS Performance Acceleration Meter 10Hz Rechargeable + Magnetic Mount 1/4 1/8 Mile 0-60
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    DRAGY GPS Performance Acceleration Meter 10Hz Rechargeable + Magnetic Mount 1/4 1/8 Mile 0-60

    $159.00
    DRG-69-BC
  • Phenix 20 Degree Banjo Adapter (All Sizes + Colors)
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    20 Degree Banjo Adapter (All Sizes + Colors)

    $15.53 - $22.36
    PHX-G620310-11-0