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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR440 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR440 QFS

    $35.98
    HFP-PR440-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-439 QFS
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    Fuel Pump - OEM Replacement, HFP-439 QFS

    $81.98
    HFP-439-BC
    Add to Cart
  • Walbro Fuel Pump w/ Regulator and Grommet - OEM Replacement, WAL-CPN4 Walbro/TI Automotive
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    Fuel Pump w/ Regulator and Grommet - OEM Replacement, WAL-CPN4 Walbro/TI Automotive

    $241.98
    WAL-CPN4-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDR QFS
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    Fuel Pump w/ Regulator, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDR QFS

    $91.98
    HFP-382-SDR-BC
    Add to Cart
  • Fuel Pump w/ Strainer for Honda Motorcycle/Scooter - OEM Replacement, HFP-392S QFS
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    Fuel Pump w/ Strainer for Honda Motorcycle/Scooter - OEM Replacement, HFP-392S QFS

    $81.98
    HFP-392S-BC
    Add to Cart
  • QFS Chisel, QFS-CHISEL QFS
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    Non-Sparking Tool, Chisel for Vehicle Maintenance - Safety Equipment, QFS-CHISEL QFS

    $32.98
    QFS-CHISEL-BC
    Add to Cart
  • QFS 450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-GM High Flow Fuel
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    450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-GM High Flow Fuel

    $99.98
    QFS-450FT-GM-BC
    Add to Cart
  • Phenix Black Nylon Double Braided Stainless E85 Hose (Per Foot) (All Sizes)
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    Black Nylon Double Braided Stainless E85 Hose (Per Foot) (All Sizes)

    $10.08 - $11.89
    PHX-K4406-0
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  • QFS Fuel Pump Assembly for Polaris ATV - OEM Replacement, HFP-A483 QFS
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    Fuel Pump Assembly for Polaris ATV - OEM Replacement, HFP-A483 QFS

    $203.98
    HFP-A483-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

    $35.98
    HFP-K43-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-PPN30-R QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-PPN30-R QFS

    $91.98
    HFP-PPN30-R-BC
    Add to Cart
  • QFS Fuel Pump w/ Strainer - OEM Replacement, HFP-396-X2 QFS
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    Fuel Pump w/ Strainer - OEM Replacement, HFP-396-X2 QFS

    $81.98
    HFP-396-X2-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal & Lock Ring - OEM Replacement, HFP-386-U2 QFS
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    Fuel Pump w/ Tank Seal & Lock Ring - OEM Replacement, HFP-386-U2 QFS

    $98.98
    HFP-386-U2-BC
    Out of stock
  • QFS Fuel Pump w/ Tank Seal, Strainer for Yamaha Outboard - OEM Replacement, HFP-382S-OBT QFS
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    Fuel Pump w/ Tank Seal, Strainer for Yamaha Outboard - OEM Replacement, HFP-382S-OBT QFS

    $115.98
    HFP-382S-OBT-BC
    Add to Cart
  • Phenix AN to Metric Adapter Fittings (All Sizes + Colors)
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    AN to Metric Adapter Fittings (All Sizes + Colors)

    $4.00 - $9.65
    PHX-A1012039-3-0
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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR231 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR231 QFS

    $35.98
    HFP-PR231-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

    $15.98
    HFP-K396-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, HFP-382-HDR2T4F QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer - OEM Replacement, HFP-382-HDR2T4F QFS

    $112.98
    HFP-382-HDR2T4F-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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