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  • 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
    Add to Cart
  • QFS Flex Fuel Management System Conversion Kit - Performance, QFS-E85VQ High Flow Fuel
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    Flex Fuel Management System Conversion Kit - Performance, QFS-E85VQ High Flow Fuel

    $427.98
    QFS-E85VQ-BC
    Add to Cart
  • 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
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  • QFS Fuel Pump - OEM Replacement, HFP-432 QFS
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    Fuel Pump - OEM Replacement, HFP-432 QFS

    $92.98
    HFP-432-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-A07P QFS
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    Fuel Pump - OEM Replacement, HFP-A07P QFS

    $35.98
    HFP-A07P-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-PPN6 QFS
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    Fuel Pump - OEM Replacement, HFP-PPN6 QFS

    $152.98
    HFP-PPN6-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, QFS-P344FT High Flow Fuel
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    Fuel Pump - OEM Replacement, QFS-P344FT High Flow Fuel

    $98.98
    QFS-P344FT-BC
    Add to Cart
  • Walbro Fuel Pump - OEM Replacement, WAL-GSS341G3-967 Walbro/TI Automotive
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    Fuel Pump - OEM Replacement, WAL-GSS341G3-967 Walbro/TI Automotive

    $98.98
    WAL-GSS341G3-967-BC
    Add to Cart
  • QFS Fuel Pump - Performance, QFS-P342FT High Flow Fuel
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    Fuel Pump - Performance, QFS-P342FT High Flow Fuel

    $118.98
    QFS-P342FT-BC
    Add to Cart
  • Walbro Fuel Pump - Performance, WAL-F10000137 Walbro/TI Automotive
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    Fuel Pump - Performance, WAL-F10000137 Walbro/TI Automotive

    $96.98
    WAL-F10000137-BC
    Out of stock
  • Walbro Fuel Pump - Performance, WAL-GSS278 Walbro/TI Automotive
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    Fuel Pump - Performance, WAL-GSS278 Walbro/TI Automotive

    $83.98
    WAL-GSS278-BC
    Out of stock
  • QFS Fuel Pump Assembly - OEM Replacement for Airtex E7111M - HFP-A96 QFS
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    Fuel Pump Assembly - OEM Replacement for Airtex E7111M - HFP-A96 QFS

    $219.98
    HFP-A96-BC
    Add to Cart
  • 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
    Add to Cart
  • 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
    Add to Cart
  • 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
    Add to Cart
  • 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
    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?

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