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Accessories & Specialty

  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5092,7 5-5057, 75-5100, 75-5095 (KF-1053)
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    S&B Replace Filter for Cold Air Intake Kit 75-5092,7 5-5057, 75-5100, 75-5095 (KF-1053)

    $69.00
    S&B-KF-1053-0
  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5104,75-5053 (KF-1050)
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    S&B Replace Filter for Cold Air Intake Kit 75-5104,75-5053 (KF-1050)

    $69.00
    S&B-KF-1050-0
  • QFS Fuel Injector Connector - Performance, HFP-DNSF-EV6M-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-DNSF-EV6M-W QFS

    $6.98 - $56.98
    HFP-DNSF-EV6M-W-0-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K352 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K352 QFS

    $39.98
    QFS-K352-BC
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS5004 QFS
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    O2 Sensor for Polaris Snowmobile - OEM Replacement, QFS-WBS5004 QFS

    $158.98
    QFS-WBS5004-BC
  •  Phenix Industries Rebuild Kit For F50106-3 Fuel Pressure Regulator
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    Phenix Industries Rebuild Kit For F50106-3 Fuel Pressure Regulator

    $34.49
    PHX-F50107
  • Phenix Straight Thread O-Ring Plug (All Sizes + Colors)
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    Straight Thread O-Ring Plug (All Sizes + Colors)

    $3.55 - $7.50
    PHX-A1014-3-0
  •  AEM V2 Water/Methanol Injection Kit, Standard Controller, AEM-30-3300
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    AEM V2 Water/Methanol Injection Kit, Standard Controller, AEM-30-3300

    $565.95
    AEM-30-3300
  •  AEM X-Series Boost Pressure Gauge, AEM-30-0306
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    AEM X-Series Boost Pressure Gauge, AEM-30-0306

    $217.95
    AEM-30-0306
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-DNSM-NW-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-DNSM-NW QFS

    $7.98 - $56.98
    HFP-EV6F-DNSM-NW-0-BC
  • QFS Fuel Pump Installation Kit - Performance, HFP-K1009 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K1009 QFS

    $17.98
    HFP-K1009-BC
  • QFS Fuel Pump Installation Kit - Performance, HFP-K67 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K67 QFS

    $17.98
    HFP-K67-BC
  • QFS Fuel Pump Installation Kit - Performance, HFP-K950 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K950 QFS

    $17.98
    HFP-K950-BC
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal - OEM Replacement, QFS-K334 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal - OEM Replacement, QFS-K334 QFS

    $50.98
    QFS-K334-BC
  • QFS Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator for Piaggio Scooter - OEM Replacement, QFS-K335 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator for Piaggio Scooter - OEM Replacement, QFS-K335 QFS

    $50.98
    QFS-K335-BC
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K322 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K322 QFS

    $39.98
    QFS-K322-BC

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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