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  • Phenix Straight Crimp PTFE Hose End (All Sizes + Colors)
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    Straight Crimp PTFE Hose End (All Sizes + Colors)

    $6.17 - $7.15
    PHX-G300-8-0
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  • QFS 340LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, QFS-342FT-847 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, QFS-342FT-847 High Flow Fuel

    $108.98
    QFS-342FT-847-BC
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  • AEM Adjustable Fuel Pressure Regulator Black Acura & Honda AFPR/B18, 25-300BK
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    AEM Adjustable Fuel Pressure Regulator Black Acura & Honda AFPR/B18, AEM-25-300BK

    $166.95
    AEM-25-300BK
    Add to Cart
  • Phenix Allen Socket Pipe Thread Plugs (All Sizes + Colors)
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    Allen Socket Pipe Thread Plugs (All Sizes + Colors)

    $3.44 - $5.83
    PHX-A1204-3
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  • Phenix Flare Cap (All Sizes + Colors)
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    Flare Cap (All Sizes + Colors)

    $5.18 - $9.08
    PHX-A1029-3-0
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  • QFS Fuel Filter for Yamaha Motorcycle - OEM Replacement, HFP-F203 QFS
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    Fuel Filter for Yamaha Motorcycle - OEM Replacement, HFP-F203 QFS

    $20.98
    HFP-F203-BC
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  • QFS Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS
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    Fuel Injector Connector - Performance, HFP-EL-BC-30 QFS

    $6.98
    HFP-EL-BC-30-BC
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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR61 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR61 QFS

    $54.98
    HFP-PR61-BC
    Add to Cart
  • QFS Fuel Pump Assembly for 2017-2024 Yamaha YZF-R6, 2023-2024 Yamaha XSR900 & More - OEM Replacement, HFP-A242 | QFS
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    Fuel Pump Assembly for 2017-2024 Yamaha YZF-R6, 2023-2024 Yamaha XSR900 & More - OEM Replacement, HFP-A242 | QFS

    $340.98
    HFP-A242-BC
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  • QFS Fuel Pump O-Ring, HFP-OR-386S QFS
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    Fuel Pump O-Ring, HFP-OR-386S QFS

    $9.98
    HFP-OR-386S-BC
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  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Can-Am ATV - OEM Replacement, QFS-K312 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Can-Am ATV - OEM Replacement, QFS-K312 QFS

    $50.98
    QFS-K312-BC
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  • QFS Fuel Pump Strainer for Honda Motorcycle - OEM Replacement, HFP-S118 QFS
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    Fuel Pump Strainer for Honda Motorcycle - OEM Replacement, HFP-S118 QFS

    $10.98 - $19.98
    HFP-S118-0-BC
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  • QFS Fuel Pump Strainer for Ski-Doo Snowmobile - OEM Replacement, HFP-S7A QFS
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    Fuel Pump Strainer for Ski-Doo Snowmobile - OEM Replacement, HFP-S7A QFS

    $13.98 - $19.98
    HFP-S7A-0-BC
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  • QFS Fuel Pump w/ Fuel Filter, Strainer - OEM Replacement, HFP-382-DF QFS
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    Fuel Pump w/ Fuel Filter, Strainer - OEM Replacement, HFP-382-DF QFS

    $117.98
    HFP-382-DF-BC
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  • QFS Fuel Pump w/ Fuel Pressure Regulator, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR QFS

    $110.98
    HFP-382-HDR-BC
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  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer for 2015-2019 Polaris Slingshot - OEM Replacement for 2521242, HFP-382-P4 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer for 2015-2019 Polaris Slingshot - OEM Replacement for 2521242, HFP-382-P4 QFS

    $104.98
    HFP-382-P4-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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