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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 Safety Gloves, QFS-GLOVES-WRK QFS
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    Safety Gloves, QFS-GLOVES-WRK QFS

    $22.98
    QFS-GLOVES-WRK-0-BC
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  • Phenix 90 Degree Male Swivel AN to Male NPT (All Sizes + Colors)
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    90 Degree Male Swivel AN to Male NPT (All Sizes + Colors)

    $19.65 - $37.75
    PHX-C1054-3-0
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  • Phenix Female to Male AN Reducer Non-Swivel (All Sizes + Colors)
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    Female to Male AN Reducer Non-Swivel (All Sizes + Colors)

    $9.24 - $14.66
    PHX-C104-3-0
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  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K730 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K730 QFS

    $15.98
    HFP-K730-BC
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  • QFS Fuel Pump Mounting Bracket, QFS-MB44 QFS
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    Fuel Pump Mounting Bracket, QFS-MB44 QFS

    $30.98
    QFS-MB44-0-BC
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  • Phenix AN Flare Reducer (All Sizes + Colors)
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    AN Flare Reducer (All Sizes + Colors)

    $13.65 - $20.36
    PHX-A106-3-0
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  • Phenix Barb Weld Bung (All Sizes + Colors)
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    Barb Weld Bung (All Sizes + Colors)

    $6.09 - $19.27
    PHX-D8910-0-0
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  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K1016 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K1016 QFS

    $15.98
    HFP-K1016-BC
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  • QFS Precision Hook and Pick Set for Automotive | 4-Piece Hand Tools, HFP-PICKS QFS
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    Precision Hook and Pick Set for Automotive | 4-Piece Hand Tools, HFP-PICKS QFS

    $15.98
    HFP-PICKS
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  • Phenix Replacement Sleeve for Brazed Alum PTFE Hose Ends, Pack of 2 (All Sizes)
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    Replacement Sleeve for Brazed Alum PTFE Hose Ends, Pack of 2 (All Sizes)

    $5.78
    PHX-G1098-0-0
    Out of stock
  • Phenix Tube Nuts, Pack of 2 (All Sizes + Colors)
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    Tube Nuts, Pack of 2 (All Sizes + Colors)

    $4.64
    PHX-C0618-3-0
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  • AEM X-Series Tru-Boost Controller Gauge with Boost Control Solenoid, AEM-30-0352
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    AEM X-Series Tru-Boost Controller Gauge with Boost Control Solenoid, AEM-30-0352

    $358.95
    AEM-30-0352
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  • Phenix Female Inlet Fittings Holley / Holley Ultra HP, Pack of 2 (All Sizes + Colors)
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    Female Inlet Fittings Holley / Holley Ultra HP, Pack of 2 (All Sizes + Colors)

    $23.92 - $27.22
    PHX-H06-3-0
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  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K357 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV - OEM Replacement, QFS-K357 QFS

    $45.98
    QFS-K357-BC
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  • Phenix Straight AN to Banjo Adapter Short (All Sizes + Colors)
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    Straight AN to Banjo Adapter Short (All Sizes + Colors)

    $12.13 - $22.36
    PHX-G61003-8-0
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  • Phenix Straight Crimp PTFE Hose End (All Sizes + Colors)
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    Straight Crimp PTFE Hose End (All Sizes + Colors)

    $6.17 - $7.15
    PHX-G300-8-0
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  • Phenix Barry Grant Demon Dual Feed Carburetor Line Kit (All Sizes + Colors)
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    Barry Grant Demon Dual Feed Carburetor Line Kit (All Sizes + Colors)

    $67.55 - $70.84
    PHX-H5113-1-0
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  • QFS Fuel Injection Pump Installation Kit - Performance, HFP-K390 QFS
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    Fuel Injection Pump Installation Kit - Performance, HFP-K390 QFS

    $15.98
    HFP-K390-BC
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