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  • Bosch BOSCH BR540 415LPH In-Tank Fuel Pump 0580101024 w/ Strainer/Filter & Wire For Nissan Frontier 1998-2004
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    BOSCH BR540 415LPH In-Tank Fuel Pump 0580101024 w/ Strainer/Filter & Wire For Nissan Frontier 1998-2004

    $194.98
    BOS-BR540-9401-43972
    Add to Cart
  • Bosch BOSCH BR540 415LPH In-Tank Fuel Pump 0580101024 w/ Strainer/Filter & Wire For Saturn SL 1997-2001
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    BOSCH BR540 415LPH In-Tank Fuel Pump 0580101024 w/ Strainer/Filter & Wire For Saturn SL 1997-2001

    $194.98
    BOS-BR540-9401-43987
    Add to Cart
  • Fuelab Bracket/Hardware Kit for 515xx and 525xx Regulators, 14502
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    Bracket/Hardware Kit for 515xx and 525xx Regulators, 14502

    $15.15
    FLB-14502
    Out of stock
  • Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -6AN Inlets, -6AN Return, 51502-3
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    EFI Adjustable Fuel Pressure Regulator, 25-90 psi, (2) -6AN Inlets, -6AN Return, 51502-3

    $199.96
    FLB-51502-3
    Add to Cart
  • Fuelab EFI Adjustable Mini Fuel Pressure Regulator, In-Line, 25-90 psi, -6AN Inlet, -6AN Return, 54501-1
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    EFI Adjustable Mini Fuel Pressure Regulator, In-Line, 25-90 psi, -6AN Inlet, -6AN Return, 54501-1

    $198.96
    FLB-54501-1
    Add to Cart
  • Phenix Female to Male AN Expander 2 Pc Swivel (All Sizes + Colors)
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    Female to Male AN Expander 2 Pc Swivel (All Sizes + Colors)

    $19.91
    PHX-C34-3-0
    Choose Options
  • FRBS Fuel Filter - OEM Replacement, HFP-F488-5 QFS
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    Fuel Filter - OEM Replacement, HFP-F488-5 QFS

    $24.98
    HFP-F488-5-BC
    Add to Cart
  • QFS Fuel Filter Kit w/ Strainer for Can-Am Spyder - OEM Replacement, QFS-FK971 | QFS
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    Fuel Filter Kit w/ Strainer for Can-Am Spyder - OEM Replacement, QFS-FK971 | QFS

    $26.98
    QFS-FK971-BC
    Add to Cart
  • QFS Fuel Filter Kit w/ Strainer for KTM & Husqvarna Motorcycles - OEM Replacement, QFS-FK976 | QFS
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    Fuel Filter Kit w/ Strainer for KTM & Husqvarna Motorcycles - OEM Replacement, QFS-FK976 | QFS

    $26.98
    QFS-FK976-BC
    Add to Cart
  • Mahle Fuel Filter, MAHLE-KL167 Mahle
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    Fuel Filter, MAHLE-KL167 Mahle

    $47.98
    MAHLE-KL167-BC
    Out of stock
  • Fuelab Fuel Pressure Gauge, CARB, 71502
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    Fuel Pressure Gauge, CARB, 71502

    $28.21
    FLB-71502
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-382-HD3 QFS
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    Fuel Pump - OEM Replacement, HFP-382-HD3 QFS

    $98.98
    HFP-382-HD3-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-435 QFS
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    Fuel Pump - OEM Replacement, HFP-435 QFS

    $63.98
    HFP-435-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-A07PHV QFS
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    Fuel Pump - OEM Replacement, HFP-A07PHV QFS

    $98.98
    HFP-A07PHV-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, QFS-314 QFS
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    Fuel Pump - OEM Replacement, QFS-314 QFS

    $87.98
    QFS-314-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, QFS-P341FT High Flow Fuel
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    Fuel Pump - OEM Replacement, QFS-P341FT High Flow Fuel

    $96.98
    QFS-P341FT-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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