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Wiring

  • QFS Fuel Injector Connector - Performance, HFP-EV6F-EV1M-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6F-EV1M-W QFS

    $5.98 - $50.98
    HFP-EV6F-EV1M-W-0-BC
    Choose Options
  • QFS Fuel Pump Wiring Harness, HFP-WAN50 QFS
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    Fuel Pump Wiring Harness, HFP-WAN50 QFS

    $30.98
    HFP-WAN50-BC
    Add to Cart
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-OBD2-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-OBD2-W QFS

    $5.98 - $50.98
    HFP-EV1F-OBD2-W-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-DNSF-OBD2-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-DNSF-OBD2-W QFS

    $5.98 - $50.98
    HFP-DNSF-OBD2-W-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-EV1-P-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV1-P QFS

    $5.98 - $50.98
    HFP-EV1-P-0-BC
    Choose Options
  • QFS Wiring Pigtail Connector Plug for Walbro F90000267/ F90000274 / F90000285 / F90000295
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    Wiring Pigtail Connector Plug for Walbro F90000267/ F90000274 / F90000285 / F90000295

    $10.98
    HFP-W267P-BC
    Add to Cart
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-EV1M-NW-0 QFS
    Quick view

    Fuel Injector Connector - Performance, HFP-EV6F-EV1M-NW QFS

    $5.98 - $50.98
    HFP-EV6F-EV1M-NW-0-BC
    Choose Options
  • QFS Fuel Pump Wiring Harness, HFP-HARNESS1 QFS
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    Fuel Pump Wiring Harness, HFP-HARNESS1 QFS

    $12.98
    HFP-HARNESS1-BC
    Add to Cart
  • QFS Fuel Injector Pigtail Adapter - EV6 Female - QTY 2 for Polaris ATV / UTV, HFP-EV6-P-2
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    QFS Fuel Injector Pigtail Adapter - EV6 Female - QTY 2 for Polaris ATV / UTV, HFP-EV6-P-2

    $8.98
    HFP-EV6-P-2-91424-BC
    Add to Cart
  • AEM Sensor Harness for 30-4110 Digital Wideband Gauge, AEM-30-3441
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    AEM Sensor Harness for 30-4110 Digital Wideband Gauge, AEM-30-3441

    $36.23
    AEM-30-3441
    Add to Cart
  • QFS Injector PnP Adapters - Denso for Polaris ATV / UTV, HFP-DNS-P-2
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    QFS Injector PnP Adapters - Denso for Polaris ATV / UTV, HFP-DNS-P-2

    $8.98
    HFP-DNS-P-2-91422-BC
    Add to Cart
  • QFS 000107694/AA Fuel Pump Wiring Harness/Pigtail for Walbro/TI F90000267, F90000274, F90000285, F90000295, TIA485-2 Fuel Pumps, HFP-W267P
    Quick view

    QFS 000107694/AA Fuel Pump Wiring Harness/Pigtail for Walbro/TI F90000267, F90000274, F90000285, F90000295, TIA485-2 Fuel Pumps, HFP-W267P

    $15.98
    HFP-W267P
    Add to Cart
  • 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
    Add to Cart
  • AEM High Output Inductive Smart Coil, 30-2853
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    AEM High Output Inductive Smart Coil, AEM-30-2853

    $81.95
    AEM-30-2853
    Add to Cart
  • QFS Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS
    Quick view

    Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS

    $5.98
    HFP-EL-BC-30-BC
    Add to Cart
  • QFS Fuel Pump Wiring Harness + 2 Butt Connectors WH8001 - OEM Replacement, HFP-W255P QFS
    Quick view

    Fuel Pump Wiring Harness + 2 Butt Connectors WH8001 - OEM Replacement, HFP-W255P QFS

    $12.98
    HFP-W255P-BC-BC
    Add to Cart
  • QFS Fuel Injector Connector - Performance, HFP-EV6F-OBD2-NW-0 QFS
    Quick view

    Fuel Injector Connector - Performance, HFP-EV6F-OBD2-NW QFS

    $5.98 - $50.98
    HFP-EV6F-OBD2-NW-0-BC
    Choose Options
  • QFS Fuel Pump Wiring Harness - OEM Replacement, HFP-W259 QFS
    Quick view

    Fuel Pump Wiring Harness - OEM Replacement, HFP-W259 QFS

    $10.98
    HFP-W259-BC
    Add to Cart

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About Us

quantum fuel systems blk

At Quantum Fuel Systems, our mission is clear: to provide direct-fit OEM replacement and high-performance fuel system solutions to the Powersports and Automotive industries. Our entire team, from engineers and production experts to our marketing department and beyond, shares a common passion for automobiles and powersports. We are fueled by the same enthusiasm that drives our customers. Our unwavering goal has always been to deliver unparalleled product quality alongside effective, data-based customer service. We firmly believe in providing fuel system solutions that are truly second to none.

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