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Accessories & Specialty

  • Phenix Flare Cap (All Sizes + Colors)
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    Flare Cap (All Sizes + Colors)

    $4.75 - $9.08
    PHX-A1029-3-0
  • Phenix Straight Barb to Metric Adapter (All Sizes + Colors)
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    Straight Barb to Metric Adapter (All Sizes + Colors)

    $15.66
    PHX-J221538-3-0
  • Phenix 45 Degree AN Male to ORB Male (All Sizes + Colors)
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    45 Degree AN Male to ORB Male (All Sizes + Colors)

    $15.25 - $17.47
    PHX-D101045-3-0
  • QFS Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS
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    Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS

    $5.98
    HFP-EL-BC-30-BC
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris Jet Ski - OEM Replacement, QFS-K358 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris Jet Ski - OEM Replacement, QFS-K358 QFS

    $45.98
    QFS-K358-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 for Can-Am ATV - OEM Replacement, QFS-K312 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Can-Am ATV - OEM Replacement, QFS-K312 QFS

    $45.98
    QFS-K312-BC
  • QFS Fuel Pump Wiring Harness - OEM Replacement, HFP-W267GM QFS
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    Fuel Pump Wiring Harness - OEM Replacement, HFP-W267GM QFS

    $15.98
    HFP-W267GM-BC
  • Phenix GM Early Type -6AN 4L80E Fitting Set (All Colors)
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    GM Early Type -6AN 4L80E Fitting Set (All Colors)

    $22.53
    PHX-N6144-3-0
  • QFS Precision Hook and Pick Set for Automotive | 4-Piece Hand Tools, HFP-PICKS QFS
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    Hook & Pick Set for Vehicle Maintenance | 4-Piece Precision Hand Tools, HFP-PICKS QFS

    $15.98
    HFP-PICKS
  • Phenix Straight Barb to Flare Adapter (All Sizes + Colors)
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    Straight Barb to Flare Adapter (All Sizes + Colors)

    $10.23
    PHX-J210100-3-0
  • Phenix 90 DegreeFlare to Pipe Elbow (All Sizes + Colors)
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    90 DegreeFlare to Pipe Elbow (All Sizes + Colors)

    $7.79 - $10.46
    PHX-B101290-3-0
  • QFS Fuel Pump Fitting - Performance, HFP-FTB-8IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTB-8IN QFS

    $8.98
    HFP-FTB-8IN-BC
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV/UTV - OEM Replacement, QFS-K360 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV/UTV - OEM Replacement, QFS-K360 QFS

    $49.98
    QFS-K360-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K354 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K354 QFS

    $35.98
    QFS-K354-BC
  • Oetiker Mustang Fox Body / SN95 Steering Rack Boot Ear Clamps Inner Tie Rod Servicing Kit 1979-2004 - (Pack of 2) for Ford Mustang
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    Mustang Fox Body / SN95 Steering Rack Boot Ear Clamps Inner Tie Rod Servicing Kit 1979-2004 - (Pack of 2) for Ford Mustang

    $5.98
    OET-PX-66.5-2-61970
  • Phenix Straight AN Male to BSP Male (All Sizes + Colors)
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    Straight AN Male to BSP Male (All Sizes + Colors)

    $5.18
    PHX-B6105814-3-0
  • Phenix Tube Nuts, Pack of 6 (All Sizes + Colors)
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    Tube Nuts, Pack of 6 (All Sizes + Colors)

    $10.44 - $15.00
    PHX-C0418-7-0

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About Us

quantum fuel systems blk

QFS was born from a desire for freedom: the freedom to keep your ATV, dirt bike, car, or truck running with dependable, OEM-quality, and affordable fuel systems. We want you back on the road without breaking the bank. Skip the costly dealership—our replacement parts ship directly to you and are easy to install. Enjoy OEM performance with unbeatable US-based support and a lifetime warranty. Are you with us?

READ MORE ABOUT QFS