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  • Phenix Double Ended AN Wrench 7 Piece Set -3AN to -20AN
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    Double Ended AN Wrench 7 Piece Set -3AN to -20AN

    $104.36
    PHX-M1002-3
    Add to Cart
  • Mahle Fuel Filter - OEM Replacement, MAHLE-02 Mahle
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    Fuel Filter - OEM Replacement, MAHLE-02 Mahle

    $30.98
    MAHLE-02-BC
    Add to Cart
  • Mahle Fuel Filter - OEM Replacement, MAHLE-KL315 Mahle
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    Fuel Filter - OEM Replacement, MAHLE-KL315 Mahle

    $36.98
    MAHLE-KL315-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR435 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR435 QFS

    $35.98
    HFP-PR435-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for BMW Motorcycle - OEM Replacement, HFP-439-RT56F QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for BMW Motorcycle - OEM Replacement, HFP-439-RT56F QFS

    $109.98
    HFP-439-RT56F-BC
    Add to Cart
  • QFS Fuel Pump w/ Pressure Regulator - OEM Replacement, HFP-295-R QFS
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    Fuel Pump w/ Pressure Regulator - OEM Replacement, HFP-295-R QFS

    $100.98
    HFP-295-R-BC
    Add to Cart
  • QFS O2 Sensor, HFP-WBS49 QFS
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    O2 Sensor, HFP-WBS49 QFS

    $41.98
    HFP-WBS49-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-390-X QFS
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    Fuel Pump - OEM Replacement, HFP-390-X QFS

    $80.98
    HFP-390-X-BC
    Add to Cart
  • Fuel Pump Assembly for 2001-2005 Harley Davidson Softail - OEM Replacement for 75132-01D, HFP-A321 | QFS
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    Fuel Pump Assembly for 2001-2005 Harley Davidson Softail - OEM Replacement for 75132-01D, HFP-A321 | QFS

    $519.98
    HFP-A321-BC
    Add to Cart
  • QFS Fuel Pump Assembly for 2007 Suzuki GSX-R600 & GSX-R750 - OEM Replacement for 15100-01H00, HFP-A247 QFS
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    Fuel Pump Assembly for 2007 Suzuki GSX-R600 & GSX-R750 - OEM Replacement for 15100-01H00, HFP-A247 QFS

    $574.98
    HFP-A247-BC
    Add to Cart
  • QFS Fuel Pump Assembly w/ Lock Ring & Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-A4563 QFS
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    Fuel Pump Assembly w/ Lock Ring & Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-A4563 QFS

    $183.98
    HFP-A4563-BC
    Add to Cart
  • QFS Fuel Tank Sending Unit Lock Ring Seal - OEM Replacement, HFP-LR105 QFS
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    Fuel Tank Sending Unit Lock Ring Seal - OEM Replacement, HFP-LR105 QFS

    $15.98
    HFP-LR105-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-343FT-GM2 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-343FT-GM2 High Flow Fuel

    $98.98
    QFS-343FT-GM2-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-375 QFS
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    Fuel Pump - OEM Replacement, HFP-375 QFS

    $81.98
    HFP-375-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-CPN9 QFS
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    Fuel Pump - OEM Replacement, HFP-CPN9 QFS

    $199.98
    HFP-CPN9-BC
    Add to Cart
  • QFS Fuel Pump w/ Installation Kit - ATV/UTV Performance, QFS-344FT-P High Flow Fuel
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    Fuel Pump w/ Installation Kit - ATV/UTV Performance, QFS-344FT-P High Flow Fuel

    $105.98
    QFS-344FT-P-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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