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  • AEM Digital Wideband UEGO Gauge Controller With Bosch LSU 4.9 AFR O2 Air Fuel Ratio 2 1/16" 52mm 30-4110
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    AEM Digital Wideband UEGO Gauge Controller With Bosch LSU 4.9 AFR O2 Air Fuel Ratio 2 1/16" 52mm, AEM-30-4110

    $184.95
    AEM-30-4110
    Add to Cart
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR5 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR5 QFS

    $35.98
    HFP-PR5-BC
    Add to Cart
  • Fuel Filter, HFP-F97-3 QFS
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    Fuel Filter, HFP-F97-3 QFS

    $16.98
    HFP-F97-3-BC
    Add to Cart
  • QFS Fuel Pump Strainer - OEM Replacement, HFP-S7 QFS (Choose QTY)
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    Fuel Pump Strainer - OEM Replacement, HFP-S7 QFS (Choose QTY)

    $9.98 - $17.98
    HFP-S7-0-BC
    Choose Options
  • Fuel Pump w/ Tank Seal for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDT QFS
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    Fuel Pump w/ Tank Seal for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDT QFS

    $86.98
    HFP-382-SDT-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-343FT-1016 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-343FT-1016 High Flow Fuel

    $98.98
    QFS-343FT-1016-BC
    Add to Cart
  • AEM 400LPH Metric Inline Fuel Pump w/ Choice of Fittings, 50-1009
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    AEM 400LPH Metric Inline Fuel Pump w/ Choice of Fittings, AEM-50-1009-0

    $174.95 - $206.98
    AEM-50-1009-0
    Choose Options
  • Fuel Pump Installation Kit - Performance, HFP-K386 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K386 QFS

    $15.98
    HFP-K386-BC
    Add to Cart
  • Fuel Pump w/ Tank Seal, Fuel Filter, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-342DI QFS
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    Fuel Pump w/ Tank Seal, Fuel Filter, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-342DI QFS

    $87.98
    HFP-342DI-BC
    Add to Cart
  • Fuel Pump w/ Regulator & Tank Seal for Yamaha ATV / UTV - OEM Replacement for 18P-13907-11-00, 18P-13907-10-00, HFP-390-UR2T QFS
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    Fuel Pump w/ Regulator & Tank Seal for Yamaha ATV / UTV - OEM Replacement for 18P-13907-11-00, 18P-13907-10-00, HFP-390-UR2T QFS

    $95.98
    HFP-390-UR2T-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal - OEM Replacement, HFP-382A-T QFS
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    Fuel Pump w/ Tank Seal - OEM Replacement, HFP-382A-T QFS

    $99.98
    HFP-382A-T-BC
    Add to Cart
  • Fuel Pump - OEM Replacement, HFP-518 QFS
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    Fuel Pump - OEM Replacement, HFP-518 QFS

    $81.98
    HFP-518-BC
    Add to Cart
  • QFS Fuel Pump Strainer - OEM Replacement, HFP-S1 QFS
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    Fuel Pump Strainer - OEM Replacement, HFP-S1 QFS

    $9.98 - $17.98
    HFP-S1-0-BC
    Choose Options
  • QFS Fuel Pump Assembly for Harley Davidson Motorcycle - OEM Replacement, HFP-A255 QFS
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    Fuel Pump Assembly for Harley Davidson Motorcycle - OEM Replacement, HFP-A255 QFS

    $218.98
    HFP-A255-BC
    Add to Cart
  • Electric Fuel Pump - OEM Replacement, HFP-436 QFS
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    Electric Fuel Pump - OEM Replacement, HFP-436 QFS

    $81.98
    HFP-436-BC
    Add to Cart
  • Electric Fuel Pump for Polaris ATV/UTV - OEM Replacement, HFP-182 QFS
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    Electric Fuel Pump for Polaris ATV/UTV - OEM Replacement, HFP-182 QFS

    $81.98
    HFP-182-BC
    Add to Cart
  • Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS
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    Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS

    $35.98
    HFP-PR26-BC
    Add to Cart
  • Fuel Pump - OEM Replacement, HFP-386-X QFS
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    Fuel Pump - OEM Replacement, HFP-386-X QFS

    $87.98
    HFP-386-X-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