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  • QFS 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
    Out of stock
  • Phenix Male Inlet Fittings Short (All Sizes + Colors)
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    Male Inlet Fittings Short (All Sizes + Colors)

    $11.86
    PHX-H0068-3-0
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  • QFS Mechanical Fuel Pump - OEM Replacement, HFP-276 QFS
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    Mechanical Fuel Pump - OEM Replacement, HFP-276 QFS

    $40.98
    HFP-276-BC
    Add to Cart
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS4067 QFS
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    O2 Sensor for Harley Davidson Motorcycle - OEM Replacement, QFS-WBS4067 QFS

    $49.98
    QFS-WBS4067-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A99HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3954M, QFS-A99HV QFS

    $283.98
    QFS-A99HV-BC
    Add to Cart
  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5028 (KF-1042)
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    S&B Replace Filter for Cold Air Intake Kit 75-5028 (KF-1042)

    $69.00
    S&B-KF-1042-0
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  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5033,75-5015 (KF-1032)
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    S&B Replace Filter for Cold Air Intake Kit 75-5033,75-5015 (KF-1032)

    $69.00
    S&B-KF-1032-0
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  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5075 (KF-1062)
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    S&B Replace Filter for Cold Air Intake Kit 75-5075 (KF-1062)

    $69.00
    S&B-KF-1062-0
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  • S&B Filters S&B Replace Filter for Cold Air Intake Kit 75-5106, 75-5087, 75-5040, 75-5111, 75-5078, 75-5066, 75-5064, 75-5039 (KF-1056)
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    S&B Replace Filter for Cold Air Intake Kit 75-5106, 75-5087, 75-5040, 75-5111, 75-5078, 75-5066, 75-5064, 75-5039 (KF-1056)

    $69.00
    S&B-KF-1056-0
    Choose Options
  • QFS WALBRO 255LPH GSS341 GSS342 GSS340 Wiring Plug Connector Pigtail Clip 94-615 for Hyosung Motorcycle / Scooter, HFP-W255P
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    WALBRO 255LPH GSS341 GSS342 GSS340 Wiring Plug Connector Pigtail Clip 94-615 for Hyosung Motorcycle / Scooter, HFP-W255P

    $10.98
    HFP-W255P-91311-BC
    Add to Cart
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-511 QFS
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-511 High Flow Fuel

    $81.98
    HFP-342-511-BC
    Add to Cart
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-791 QFS
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-791 High Flow Fuel

    $81.98
    HFP-342-791-BC
    Add to Cart
  • QFS 255LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, HFP-342-847 QFS
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    255LPH Fuel Pump w/ Installation Kit for 1992-2009 Mitsubishi Lancer - Automotive Performance, HFP-342-847 High Flow Fuel

    $81.98
    HFP-342-847-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-341FT-760 QFS
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-341FT-760 High Flow Fuel

    $87.98
    QFS-341FT-760-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-342FT-791 QFS
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-342FT-791 High Flow Fuel

    $98.98
    QFS-342FT-791-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1010 QFS
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1010 High Flow Fuel

    $94.98
    QFS-344FT-1010-BC
    Out of stock
  • QFS 340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-351FT-U QFS
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    340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-351FT-U High Flow Fuel

    $83.98
    QFS-351FT-U-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit 1993-1998 Toyota Supra - E85-Compatible Automotive Performance, QFS-352FT-762 QFS
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    340LPH Fuel Pump w/ Installation Kit 1993-1998 Toyota Supra - E85-Compatible Automotive Performance, QFS-352FT-762 High Flow Fuel

    $94.98
    QFS-352FT-762-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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