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Fuel Systems

  • LS Swap Fuel Pump Hanger w/ 6AN Fittings for 1973-1991 Square Body Pickup, C10 / C20 / C30, K10 / K20 / K30, R10 / R20 / R30, V10 / V20 / V30, QFS-H880 QFS
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    LS Swap Fuel Pump Hanger w/ 6AN Fittings for 1973-1991 Square Body Pickup, C10 / C20 / C30, K10 / K20 / K30, R10 / R20 / R30, V10 / V20 / V30, QFS-H880 QFS

    $164.98 - $370.98
    QFS-H880-0-BC
    Out of stock
  • LS Swap Fuel Pump Hanger w/ Barb Fittings for 1973-1991 Square Body Pickup, C10 / C20 / C30, K10 / K20 / K30, R10 / R20 / R30, V10 / V20 / V30, QFS-H881 QFS
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    LS Swap Fuel Pump Hanger w/ Barb Fittings for 1973-1991 Square Body Pickup, C10 / C20 / C30, K10 / K20 / K30, R10 / R20 / R30, V10 / V20 / V30, QFS-H881 QFS

    $142.98 - $305.98
    QFS-H881-0-BC
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  • LS Swap Fuel Pump Hanger for 1988-1995 Chevy / GMC OBS Pickup, Performance Fuel Pump System, QFS-H883 QFS
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    LS Swap Fuel Pump Hanger for 1988-1995 Chevy / GMC OBS Pickup, Performance Fuel Pump System, QFS-H883 QFS

    $142.98 - $398.98
    QFS-H883-0-BC
    Out of stock
  • LS Swap Fuel Pump Hanger for 1973-1991 Blazer, Jimmy, Suburban, Performance Fuel Pump System, QFS-H882 QFS
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    LS Swap Fuel Pump Hanger for 1973-1991 Blazer, Jimmy, Suburban, Performance Fuel Pump System, QFS-H882 QFS

    $198.98 - $387.98
    QFS-H882-0-BC
    Out of stock
  • LS Swap Fuel Line Kit for 1973-1991 Chevy Square Body Pickup, C10 / C20 / C30, Fuel Line Kit w/ QFS Fuel Pressure Regulator Filter, HFP-FSYS4 QFS
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    LS Swap Fuel Line Kit for 1973-1991 Chevy Square Body Pickup, C10 / C20 / C30, Fuel Line Kit w/ QFS Fuel Pressure Regulator Filter, HFP-FSYS4 QFS

    $384.98
    HFP-FSYS4-BC
    Add to Cart
  • Fuel Pump - Performance, HFP-AN450FT QFS
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    Fuel Pump - Performance, HFP-AN450FT QFS

    $208.98
    HFP-AN450FT-0-BC
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  • Fuel Pump - Performance, HFP-AN525FT QFS
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    Fuel Pump - Performance, HFP-AN525FT QFS

    $229.98
    HFP-AN525FT-0-BC
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  • Fuel Pump Hanger - OEM Replacement, HFP-AN50-340FT-0606 QFS
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    Fuel Pump Hanger - OEM Replacement, HFP-AN50-340FT-0606 QFS

    $178.98
    HFP-AN50-340FT-0606-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly - Performance, QFS-A87HV QFS
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    Performance Fuel Pump Assembly - Fits Airtex E3527M, QFS-A87HV QFS

    $283.98
    QFS-A87HV-BC
    Add to Cart
  • Fuel Pump Hanger - OEM Replacement, HFP-AN50-340FT QFS
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    Fuel Pump Hanger - OEM Replacement, HFP-AN50-340FT QFS

    $178.98
    HFP-AN50-340FT-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A91HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3992M, QFS-A91HV QFS

    $296.98
    QFS-A91HV-BC
    Add to Cart
  • LS Swap Fuel System for 1988-1995 Chevy / GMC Truck & SUV, Complete Performance Fuel System w/ 340LPH Fuel Pump, HFP-FSYS2 QFS
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    LS Swap Fuel System for 1988-1995 Chevy / GMC Truck & SUV, Complete Performance Fuel System w/ 340LPH Fuel Pump, HFP-FSYS2 QFS

    $498.98
    HFP-FSYS2-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly - Performance, QFS-A870HV QFS
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    Fuel Pump Assembly - Performance, QFS-A870HV QFS

    $296.98
    QFS-A870HV-BC
    Add to Cart
  • LS Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS3 QFS
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    LS Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS3 QFS

    $898.98 - $1,014.98
    HFP-FSYS3-0-BC
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  • QFS Fuel Pump Module Assembly - Performance, QFS-A132HV QFS
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    Performance Fuel Pump Assembly - Fits Airtex E3509M, QFS-A132HV QFS

    $283.98
    QFS-A132HV-BC
    Add to Cart
  • 5.0L Coyote Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS1 QFS
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    5.0L Coyote Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS1 QFS

    $969.98 - $1,013.98
    HFP-FSYS1-0-BC
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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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