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  • QFS In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4 QFS
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    In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4 QFS

    $92.98
    HFP-389-U3R4-BC
    Add to Cart
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS2003 QFS
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    O2 Sensor for Harley Davidson Motorcycle - OEM Replacement, QFS-WBS2003 QFS

    $38.98
    QFS-WBS2003-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A447HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3368M, QFS-A447HV QFS

    $296.98
    QFS-A447HV-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1007 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1007 High Flow Fuel

    $98.98
    QFS-344FT-1007-BC
    Add to Cart
  • Phenix Ford EFI Fittings (All Sizes + Colors)
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    Ford EFI Fittings (All Sizes + Colors)

    $23.89 - $26.43
    PHX-F6434-3-0
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  • QFS Fuel Pump - OEM Replacement, HFP-CPN7 QFS
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    Fuel Pump - OEM Replacement, HFP-CPN7 QFS

    $251.98
    HFP-CPN7-BC
    Add to Cart
  • Walbro Fuel Pump - OEM Replacement, WAL-F30000271 Walbro/TI Automotive
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    Fuel Pump - OEM Replacement, WAL-F30000271 Walbro/TI Automotive

    $160.98
    WAL-F30000271-BC
    Add to Cart
  • QFS Fuel Pump Strainer - OEM Replacement, HFP-S126 QFS
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    Fuel Pump Strainer - OEM Replacement, HFP-S126 QFS

    $34.98 - $84.98
    HFP-S126-0-BC
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  • QFS Fuel Pump Strainer - OEM Replacement, HFP-S65 QFS
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    Fuel Pump Strainer - OEM Replacement, HFP-S65 QFS

    $9.98 - $17.98
    HFP-S65-0-BC
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  • QFS Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382-HDR2 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382-HDR2 QFS

    $91.98
    HFP-382-HDR2-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, HFP-382-S126-RTF QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, HFP-382-S126-RTF QFS

    $124.98
    HFP-382-S126-RTF-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for 2009-2010 Polaris RZR 800 - OEM Replacement for 2521011, HFP-382-P2T2F2 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for 2009-2010 Polaris RZR 800 - OEM Replacement for 2521011, HFP-382-P2T2F2 QFS

    $101.98
    HFP-382-P2T2F2-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-F QFS
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    Fuel Pump w/ Strainer & Filter for Harley-Davidson Motorcycles - OEM Replacement, HFP-370HD-F | QFS

    $87.98
    HFP-370HD-F-BC
    Add to Cart
  • QFS Fuel Pump w/ Strainer for Honda ATV/UTV - OEM Replacement, HFP-444-S QFS
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    Fuel Pump w/ Strainer for Honda ATV/UTV - OEM Replacement, HFP-444-S QFS

    $93.98
    HFP-444-S-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal for Honda Motorcycle - OEM Replacement, HFP-382-YT10 QFS
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    Fuel Pump w/ Tank Seal for Honda Motorcycle - OEM Replacement, HFP-382-YT10 QFS

    $86.98
    HFP-382-YT10-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal for Honda Motorcycle - OEM Replacement, HFP-382S-UT QFS
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    Fuel Pump w/ Tank Seal for Honda Motorcycle - OEM Replacement, HFP-382S-UT QFS

    $107.98
    HFP-382S-UT-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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