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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR435 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR435 QFS

    $39.98
    HFP-PR435-BC
  • QFS Fuel Pump - Performance, QFS-PPN-GM2 High Flow Fuel
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    Fuel Pump - Performance, QFS-PPN-GM2 High Flow Fuel

    $120.98
    QFS-PPN-GM2-BC
  • QFS Fuel Pump Assembly for 2009-2014 Yamaha YZF-R1 & 2011-2016 Yamaha YZF-R6 - OEM Replacement for 14B-13907-21-00, HFP-A225 | QFS
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    Fuel Pump Assembly for 2009-2014 Yamaha YZF-R1 & 2011-2016 Yamaha YZF-R6 - OEM Replacement for 14B-13907-21-00, HFP-A225 | QFS

    $219.98
    HFP-A225-BC
  • QFS Fuel Pump w/ Fuel Filter, Strainer - OEM Replacement, HFP-382-UF QFS
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    Fuel Pump w/ Fuel Filter, Strainer - OEM Replacement, HFP-382-UF QFS

    $124.98
    HFP-382-UF-BC
  • QFS Fuel Pump w/ Genuine Mahle Filter + Tank Seal for BMW Motorcycle - OEM Replacement, HFP-382-BTF2 QFS
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    Fuel Pump w/ Genuine Mahle Filter + Tank Seal for BMW Motorcycle - OEM Replacement, HFP-382-BTF2 QFS

    $133.98
    HFP-382-BTF2-BC
  • QFS Fuel Pump w/ Pressure Regulator - OEM Replacement, HFP-295-R QFS
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    Fuel Pump w/ Pressure Regulator - OEM Replacement, HFP-295-R QFS

    $111.98
    HFP-295-R-BC
  • QFS Fuel Pump w/ Strainer & Filter for 1991-1998 Ducati SuperSport - OEM Replacement for 1-000-676-780, HFP-360-F | QFS
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    Fuel Pump w/ Strainer & Filter for 1991-1998 Ducati SuperSport - OEM Replacement for 1-000-676-780, HFP-360-F | QFS

    $114.98
    HFP-360-F-BC
  • QFS Fuel Pump w/ Regulator & Tank Seal for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT7 QFS
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    Fuel Pump w/ Strainer, Fuel Pressure Regulator & Tank Seal for Harley-Davidson Motorcycles - OEM Replacement, HFP-370HD-RT7 | QFS

    $123.98
    HFP-370HD-RT7-BC
  • QFS Fuel Pump w/ Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-390-UT2 QFS
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    Fuel Pump w/ Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-390-UT2 QFS

    $97.98
    HFP-390-UT2-BC
  • QFS 450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-1168 High Flow Fuel
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    450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-1168 High Flow Fuel

    $115.98
    QFS-450FT-1168-BC
  • Phenix Double Ended AN Wrench 7 Piece Set -3AN to -20AN
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    Double Ended AN Wrench 7 Piece Set -3AN to -20AN

    $104.36
    PHX-M1002-3
  • QFS Fuel Pump - OEM Replacement, HFP-390-X QFS
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    Fuel Pump - OEM Replacement, HFP-390-X QFS

    $89.98
    HFP-390-X-BC
  • QFS O2 Sensor, HFP-WBS49 QFS
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    O2 Sensor, HFP-WBS49 QFS

    $41.98
    HFP-WBS49-BC
  • QFS 255 LPH Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer for Honda Motorcycle - Performance Fuel Pump, HFP-382SH-UR2T High Flow Fuel
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    255 LPH Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer for Honda Motorcycle - Performance Fuel Pump, HFP-382SH-UR2T High Flow Fuel

    $140.98
    HFP-382SH-UR2T-BC
  • QFS 450LPH Fuel Pump w/ Fuel Pump Hanger for 1979-1993 Ford Fox Body Mustang (Choose AN Fittings) - Automotive Performance, HFP-AN450FT | QFS
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    450LPH Fuel Pump w/ Fuel Pump Hanger for 1979-1993 Ford Fox Body Mustang (Choose AN Fittings) - Automotive Performance, HFP-AN450FT | QFS

    $229.98
    HFP-AN450FT-0-BC
  • QFS 450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-085 High Flow Fuel
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    450LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-450FT-085 High Flow Fuel

    $98.98
    QFS-450FT-085-BC

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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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