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  • Fuelab In-Line Fuel Filter, Standard Length, -8AN Inlet/Outlet, 10 micron, 81802-1
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    In-Line Fuel Filter, Standard Length, -8AN Inlet/Outlet, 10 micron, 81802-1

    $122.55
    FLB-81802-1
    Out of stock
  • QFS Oxygen Sensor - OEM Replacement, QFS-WBS2004 QFS
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    O2 Sensor for Harley Davidson Motorcycle - OEM Replacement, QFS-WBS2004 QFS

    $50.98
    QFS-WBS2004-BC
    Add to Cart
  • QFS Fuel Pump Strainer for Yamaha Motorcycle / Scooter - OEM Replacement, HFP-S120-3
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    QFS Fuel Pump Strainer for Yamaha Motorcycle / Scooter - OEM Replacement, HFP-S120-3

    $17.98
    HFP-S120-3-91519-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - EFI In-Tank OEM Replacement, HFP-382-YT30R
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    QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - EFI In-Tank OEM Replacement, HFP-382-YT30R

    $96.98
    HFP-382-YT30R-BC
    Add to Cart
  • S&B Tanks S&B 40 Gallon, After Axle, Replacement Fuel Tank For 2011-2016 Ford Powerstroke 6.7L, Cab Chassis
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    S&B 40 Gallon, After Axle, Replacement Fuel Tank For 2011-2016 Ford Powerstroke 6.7L, Cab Chassis

    $849.00
    S&B-10-1001
    Out of stock
  • S&B Filters S&B Cold Air Intake Filter for Ford F150/F50/Bronco 1988 1989 1990 1991 1992 1993 1994 1995 (75-2503/75-2503 D)
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    S&B Cold Air Intake Filter for Ford F150/F50/Bronco 1988 1989 1990 1991 1992 1993 1994 1995 (75-2503/75-2503 D)

    $188.82
    S&B-75-2503
    Out of stock
  • S&B Filters S&B JLT Rock Blocker, Pair 2020 Shelby GT500
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    S&B JLT Rock Blocker, Pair 2020 Shelby GT500

    $12.95
    S&B-JLT-RB50020
    Add to Cart
  • S&B Filters S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Reg/Extend Cab 6 Pc
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    S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Reg/Extend Cab 6 Pc

    $399.00
    S&B-81-1002
    Add to Cart
  • QFS Safety Glasses, QFS-GLASSES-SFTY QFS
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    Safety Glasses, QFS-GLASSES-SFTY QFS

    $7.98
    QFS-GLASSES-SFTY-BC
    Add to Cart
  • Siemens Deka 80LB 840cc Compact Fuel Injector [6] for Ford Mustang EFI 1986-1998
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    Siemens Deka 80LB 840cc Compact Fuel Injector [6] for Ford Mustang EFI 1986-1998

    $284.98
    SM-80LB-EV1-C-6-0002
    Out of stock
  • Phenix Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)
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    Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)

    $18.05
    PHX-J0313-11-0
    Choose Options
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-883 High Flow Fuel
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-883 High Flow Fuel

    $81.98
    HFP-342-883-BC
    Add to Cart
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-S226 High Flow Fuel
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-342-S226 High Flow Fuel

    $81.98
    HFP-342-S226-BC
    Add to Cart
  • QFS 255LPH Fuel Pump w/ Installation Kit for 1994-1997 Ford Mustang- Automotive Performance, HFP-342-791 High Flow Fuel
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    255LPH Fuel Pump w/ Installation Kit for 1994-1997 Ford Mustang- Automotive Performance, HFP-342-791 High Flow Fuel

    $81.98
    HFP-342-812-BC
    Add to Cart
  • AEM 150 PSIg Stainless Sensor Kit, AEM-30-2130-150
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    AEM 150 PSIg Stainless Sensor Kit, AEM-30-2130-150

    $173.95
    AEM-30-2130-150
    Add to Cart
  • AEM 3.5 Bar Stainless Map Sensor Kit
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    AEM 3.5 Bar Stainless Map Sensor Kit, AEM-30-2130-50

    $167.95
    AEM-30-2130-50
    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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