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Accessories & Specialty

  • QFS Fuel Pump Fitting - Performance, HFP-FTA-1005-08IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTA-1005-08IN QFS

    $8.98
    HFP-FTA-1005-08IN-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K341 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K341 QFS

    $45.98
    QFS-K341-BC
    Out of stock
  • Phenix Pressure Gauge 0 to 100 Psi 1/8 NPT Silicone Filled
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    Pressure Gauge 0 to 100 Psi 1/8 NPT Silicone Filled

    $47.16
    PHX-F305100-3
    Add to Cart
  • 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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  • Fuel Pump Repair Kit w/ Genuine Mahle Filter for BMW Motorcycle/Scooter - OEM Replacement, QFS-K300 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter for BMW Motorcycle/Scooter - OEM Replacement, QFS-K300 QFS

    $36.98
    QFS-K300-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K337 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K337 QFS

    $45.98
    QFS-K337-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K345 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal - OEM Replacement, QFS-K345 QFS

    $45.98
    QFS-K345-BC
    Out of stock
  • QFS Fuel Pump Wiring Harness, HFP-W260P QFS
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    Fuel Pump Wiring Harness, HFP-W260P QFS

    $15.98
    HFP-W260P-BC
    Add to Cart
  • Phenix GM/Ford 90 Degree Clip-On Fuel Rail Adapter to AN Fitting (All Sizes + Colors)
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    GM/Ford 90 Degree Clip-On Fuel Rail Adapter to AN Fitting (All Sizes + Colors)

    $25.17
    PHX-F90638-4-0
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  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS4086 QFS
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    O2 Sensor for Polaris Slingshot - OEM Replacement, QFS-WBS4086 QFS

    $67.98
    QFS-WBS4086-BC
    Add to Cart
  • Phenix PTFE Washer, Pack of 2 (All Sizes)
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    PTFE Washer, Pack of 2 (All Sizes)

    $2.84
    PHX-F9069-20-0
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  • Phenix Straight -3AN Male to Inverted Flare Male Fitting Metric (All Sizes + Colors)
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    Straight -3AN Male to Inverted Flare Male Fitting Metric (All Sizes + Colors)

    $6.58 - $7.50
    PHX-G310100-11-0
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  • QFS Fuel Pump Fitting - Performance, HFP-FTB-10IN QFS
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    Fuel Pump Fitting - Performance, HFP-FTB-10IN QFS

    $8.98
    HFP-FTB-10IN-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K338 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K338 QFS

    $45.98
    QFS-K338-BC
    Out of stock
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV/UTV - OEM Replacement, QFS-K361 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV/UTV - OEM Replacement, QFS-K361 QFS

    $45.98
    QFS-K361-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal/Gasket - OEM Replacement, QFS-K349 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal/Gasket - OEM Replacement, QFS-K349 QFS

    $47.98
    QFS-K349-BC
    Add to Cart

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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