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  • QFS Fuel Injector Connector - Performance, HFP-EV6-P-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6-P QFS

    $5.98 - $50.98
    HFP-EV6-P-0-BC
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  • QFS Fuel Pump w/ Regulator - OEM Replacement, HFP-386-UR QFS
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    Fuel Pump w/ Regulator - OEM Replacement, HFP-386-UR QFS

    $98.98
    HFP-386-UR-BC
    Add to Cart
  • Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072
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    Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072

    $308.00
    KB-89072
    Out of stock
  • QFS Mechanical Fuel Pump - OEM Replacement, HFP-285 QFS
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    Mechanical Fuel Pump - OEM Replacement, HFP-285 QFS

    $40.98
    HFP-285-BC
    Add to Cart
  • QFS 255 LPH Fuel Pump w/ Fuel Pressure Regulator, Strainer - Performance, HFP-382SH-UR2 High Flow Fuel
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    255 LPH Fuel Pump w/ Fuel Pressure Regulator, Strainer - Performance, HFP-382SH-UR2 High Flow Fuel

    $101.98
    HFP-382SH-UR2-BC
    Add to Cart
  • Fuel Pressure Regulator for BMW Motorcycle - OEM Replacement, HFP-PR9 QFS
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    Fuel Pressure Regulator for BMW Motorcycle - OEM Replacement, HFP-PR9 QFS

    $66.98
    HFP-PR9-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator for Kawasaki Motorcycle - OEM Replacement, HFP-384-UR QFS
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    Fuel Pump w/ Regulator for Kawasaki Motorcycle - OEM Replacement, HFP-384-UR QFS

    $89.98
    HFP-384-UR-BC
    Add to Cart
  • Walbro Fuel Pump + QFS 939 Kit - OEM Replacement, WAL-PPN21 Walbro/TI Automotive
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    Fuel Pump + QFS 939 Kit - OEM Replacement, WAL-PPN21 Walbro/TI Automotive

    $137.98
    WAL-PPN21-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Fuel Filter, Strainer for Ducati Motorcycle - OEM Replacement, HFP-385-URF2 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Fuel Filter, Strainer for Ducati Motorcycle - OEM Replacement, HFP-385-URF2 QFS

    $128.98
    HFP-385-URF2-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator - OEM Replacement, HFP-702-R2 QFS
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    Fuel Pump w/ Regulator - OEM Replacement, HFP-702-R2 QFS

    $127.98
    HFP-702-R2-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR335 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR335 QFS

    $15.98
    HFP-PR335-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K348 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator - OEM Replacement, QFS-K348 QFS

    $45.98
    QFS-K348-BC
    Add to Cart
  • HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)
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    HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)

    $399.99 - $1,399.99
    HPT-M03-000-0
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  • QFS Fuel Pump Assembly for Polaris ATV - OEM Replacement, HFP-A239 QFS
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    Fuel Pump Assembly for Polaris ATV - OEM Replacement, HFP-A239 QFS

    $331.98
    HFP-A239-BC
    Add to Cart
  • QFS Fuel Pump Fitting - Performance, HFP-FT3 QFS
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    Fuel Pump Fitting - Performance, HFP-FT3 QFS

    $31.98
    HFP-FT3-BC
    Add to Cart
  • QFS Fuel Pump for Yamaha F40LEHA - OEM Replacement for 6BG-13910-01-00, HFP-390-OB QFS
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    Fuel Pump for Yamaha F40LEHA - OEM Replacement for 6BG-13910-01-00, HFP-390-OB QFS

    $103.98
    HFP-390-OB-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?

READ MORE ABOUT QFS