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Accessories & Specialty

  • QFS Fuel Pump Installation Kit - Performance, HFP-K760 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K760 QFS

    $18.98
    HFP-K760-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 Injector Connector - Performance, HFP-EV6-P-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV6-P QFS

    $7.98 - $56.98
    HFP-EV6-P-0-BC
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  • 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 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

    $50.98
    QFS-K348-BC
    Add to Cart
  • Phenix US Spec Straight Male AN to Male Inverted Flare Adapters (All Sizes + Colors)
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    US Spec Straight Male AN to Male Inverted Flare Adapters (All Sizes + Colors)

    $6.78 - $13.33
    PHX-G0650-3-0
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  • QFS Fuel Injector Connector - Performance, HFP-EV1-T QFS
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    Fuel Injector Connector - Performance, HFP-EV1-T QFS

    $7.98 - $50.98
    HFP-EV1-T-0-BC
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  • QFS Fuel Sending Unit for Harley Davidson Motorcycle - OEM Replacement for 75205-08A, HFP-FLS-7520 QFS
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    Fuel Sending Unit for Harley Davidson Motorcycle - OEM Replacement for 75205-08A, HFP-FLS-7520 QFS

    $104.98
    HFP-FLS-7520-BC
    Add to Cart
  • QFS Installation Kit w/ 3/8" (10mm) Barb Fittings and Mounting Brackets For Walbro GSL Series HFP-K939 QFS
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    Installation Kit w/ 3/8" (10mm) Barb Fittings and Mounting Brackets For Walbro GSL Series HFP-K939 QFS

    $18.98
    HFP-K939-BC
    Add to Cart
  • QFS Fuel Pump Installation Kit w/ Strainer, O-ring & Clamp - Performance, HFP-K43 QFS
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    Fuel Pump Installation Kit w/ Strainer, O-ring & Clamp - Performance, HFP-K43 QFS

    $43.98
    HFP-K43-BC
    Add to Cart
  • Phenix Female to Male AN Expanders Non-Swivel (All Sizes + Colors)
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    Female to Male AN Expanders Non-Swivel (All Sizes + Colors)

    $7.06 - $19.91
    PHX-C11012-3-0
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  • Walbro Fuel Pump Fitting, WAL-128-3039 Walbro/TI Automotive
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    Fuel Pump Fitting, WAL-128-3039 Walbro/TI Automotive

    $12.98
    WAL-128-3039-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K320 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K320 QFS

    $52.98
    QFS-K320-BC
    Add to Cart
  • QFS Wiring Pigtail Connector Plug + 2 Butt Connectors for Walbro F90000267/ F90000274 / F90000285 / F90000295, HFP-W267P-BC QFS
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    Wiring Pigtail Connector Plug + 2 Butt Connectors for Walbro F90000267/ F90000274 / F90000285 / F90000295, HFP-W267P-BC QFS

    $12.98
    HFP-W267P-BC-BC
    Add to Cart
  • QFS Hose Clamp Tool for PEX Clamp Installation - Compatible with All Clamp Sizes, HFP-PEXTOOL QFS
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    Hose Clamp Tool for PEX Clamp Installation - Compatible with All Clamp Sizes, HFP-PEXTOOL QFS

    $42.98
    HFP-PEXTOOL-BC
    Add to Cart
  • QFS Fuel Pump Installation Kit - Performance, HFP-K396 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K396 QFS

    $17.98
    HFP-K396-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