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  • Fuel Hose, HFP-RH2 QFS
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    Fuel Hose, HFP-RH2 QFS

    $10.98
    HFP-RH2-BC
    Add to Cart
  • QFS Fuel Pump w/ Strainer/Filter - OEM Replacement, HFP-385-OB2 QFS
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    Fuel Pump w/ Strainer/Filter - OEM Replacement, HFP-385-OB2 QFS

    $89.98
    HFP-385-OB2-BC
    Add to Cart
  • Fuel Pump Fitting - Performance, HFP-FT2 QFS
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    Fuel Pump Fitting - Performance, HFP-FT2 QFS

    $41.98
    HFP-FT2-BC
    Add to Cart
  • Siemens Deka 80LB 835cc Fuel Injectors For EFI, Replaces FI114992, 110324 (Choose QTY)
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    Siemens Deka 80LB 835cc Fuel Injectors For EFI, Replaces FI114992, 110324 (Choose QTY)

    $54.98 - $415.84
    SM-80LB-EV1-0
    Out of stock
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR74 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR74 QFS

    $81.98
    HFP-PR74-BC
    Add to Cart
  • Fuel Pump for Arctic Cat Snowmobile - OEM Replacement, HFP-069 QFS
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    Fuel Pump for Arctic Cat Snowmobile - OEM Replacement, HFP-069 QFS

    $81.98
    HFP-069-BC
    Add to Cart
  • Fuel Tank Seal - OEM Replacement, HFP-TS34 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS34 QFS

    $17.98
    HFP-TS34-BC
    Add to Cart
  • Fuel Tank Seal - OEM Replacement, HFP-TS8 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS8 QFS

    $17.98
    HFP-TS8-BC
    Add to Cart
  • Fuel Pump w/ Genuine Mahle Filter, Strainer for Triumph Motorcycle - OEM Replacement, HFP-382-766F QFS
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    Fuel Pump w/ Genuine Mahle Filter, Strainer for Triumph Motorcycle - OEM Replacement, HFP-382-766F QFS

    $91.98
    HFP-382-766F-BC
    Add to Cart
  • Fuel Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-TS50 QFS
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    Fuel Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-TS50 QFS

    $17.98
    HFP-TS50-BC
    Add to Cart
  • Phenix Turbo Oil Restrictor SS (All Sizes)
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    Turbo Oil Restrictor SS (All Sizes)

    $8.53
    PHX-T371635-11-0
    Choose Options
  • Fuel Pump w/ Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDT2F2 QFS
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    Fuel Pump w/ Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDT2F2 QFS

    $94.98
    HFP-382-HDT2F2-BC
    Add to Cart
  • Electric Fuel Pump - OEM Replacement, HFP-184-008 QFS
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    Electric Fuel Pump - OEM Replacement, HFP-184-008 QFS

    $81.98
    HFP-184-008-BC
    Add to Cart
  • Fuel Pump w/ Regulator, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-371HD-RF QFS
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    Fuel Pump w/ Regulator, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-371HD-RF QFS

    $96.98
    HFP-371HD-RF-BC
    Add to Cart
  • Fuel Pump w/ Strainer - OEM Replacement, HFP-382A-S QFS
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    Fuel Pump w/ Strainer - OEM Replacement, HFP-382A-S QFS

    $86.98
    HFP-382A-S-BC
    Add to Cart
  • QFS Fuel Pump w/ Filter + Tank Seal for BMW Motorcycle - OEM Replacement, HFP-437-TF QFS
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    Fuel Pump w/ Filter + Tank Seal for BMW Motorcycle - OEM Replacement, HFP-437-TF QFS

    $107.98
    HFP-437-TF-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