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  • QFS Fuel Pump w/ Strainer - OEM Replacement, HFP-370HD-GM QFS
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    Fuel Pump w/ Strainer - OEM Replacement, HFP-370HD-GM | QFS

    $84.98
    HFP-370HD-GM-BC
    Add to Cart
  • QFS Fuel Pump w/ Strainer - OEM Replacement, HFP-387B-S QFS
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    Fuel Pump w/ Strainer - OEM Replacement, HFP-387B-S QFS

    $83.98
    HFP-387B-S-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT79F QFS
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    Fuel Pump w/ Strainer, Fuel Pressure Regulator, Tank Seal & Filter for 2008-2011 Harley-Davidson Softail Rocker - OEM Replacement for 75283-08, HFP-370HD-RT79F | QFS

    $109.98
    HFP-370HD-RT79F-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal, Fuel Filter, Strainer - OEM Replacement, HFP-389-U2TF QFS
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    Fuel Pump w/ Strainer, Tank Seal & Genuine Mahle Filter for KTM, Husqvarna & Gas Gas Motorcycles - OEM Replacement, HFP-389-U2TF | QFS

    $115.98
    HFP-389-U2TF-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal & Filter for Polaris Jet Ski - OEM Replacement, HFP-378-F QFS
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    Fuel Pump w/ Tank Seal & Filter for Polaris Jet Ski - OEM Replacement, HFP-378-F QFS

    $94.98
    HFP-378-F-BC
    Add to Cart
  • QFS Fuel Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-TS491 QFS
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    Fuel Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-TS491 QFS

    $20.98
    HFP-TS491-BC
    Add to Cart
  • Walbro Genuine OEM Fuel Pump w/ Regulator, Tank Seal, Filter & Strainer for Arctic Cat Snowmobile - EFI In-Tank OEM Replacement, WAL-PPN27-RTF
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    Genuine OEM Fuel Pump w/ Regulator, Tank Seal, Filter & Strainer for Arctic Cat Snowmobile - EFI In-Tank OEM Replacement, WAL-PPN27-RTF

    $125.98
    WAL-PPN27-RTF-91607-BC
    Add to Cart
  • Siemens GENUINE SIEMENS DEKA 80LB 835CC Fuel Injector For Pontiac Firebird 1993-2002 5.7L FI114992, 110324
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    GENUINE SIEMENS DEKA 80LB 835CC Fuel Injector For Pontiac Firebird 1993-2002 5.7L FI114992, 110324

    $54.98
    SIEMENS-80LB-EV1-1-36379
    Out of stock
  • QFS Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3508M, QFS-A131HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3508M, QFS-A131HV QFS

    $282.98
    QFS-A131HV-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A91HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3992M, QFS-A91HV QFS

    $296.98
    QFS-A91HV-BC
    Add to Cart
  • Phenix Plastic Cap Yellow, Pack of 10 (All Sizes)
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    Plastic Cap Yellow, Pack of 10 (All Sizes)

    $3.60 - $8.40
    PHX-A010-0
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  • S&B Filters S&B Cold Air Intake Filter for Ford Powerstroke 7.3L 1998 1999 2000 2001 2002 2003 (75-5062/75-5062D)
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    S&B Cold Air Intake Filter for Ford Powerstroke 7.3L 1998 1999 2000 2001 2002 2003 (75-5062/75-5062D)

    $349.00
    S&B-75-5062-0
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  • S&B Filters S&B Cold Air Intake For 11-16 Chevrolet Silverado GMC Sierra V8-6.6L LML Duramax Cotton Cleanable Red
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    S&B Cold Air Intake For 11-16 Chevrolet Silverado GMC Sierra V8-6.6L LML Duramax Cotton Cleanable Red

    $349.00
    S&B-75-5075-1-0
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  • AEM V2 Water/Methanol Injection Kit, Multi Input Controller , AEM-30-3350
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    AEM V2 Water/Methanol Injection Kit, Multi Input Controller , AEM-30-3350

    $549.95
    AEM-30-3350
    Add to Cart
  • QFS Dual Fuel Pump Relay Hotwire Kit - Includes Relays, Wiring, Fuses, and Terminals, HFP-HWK2 QFS
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    Dual Fuel Pump Relay Hotwire Kit - Includes Relays, Wiring, Fuses, and Terminals, HFP-HWK2 QFS

    $74.98
    HFP-HWK2-BC
    Add to Cart
  • QFS Electric Fuel Pump - OEM Replacement, HFP-187 QFS
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    Electric Fuel Pump - OEM Replacement, HFP-187 QFS

    $66.98
    HFP-187-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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