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  • QFS Fuel Filter Kit w/ Genuine Mahle Filter, Strainer - OEM Replacement, QFS-FK9705 QFS
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    Fuel Filter Kit w/ Genuine Mahle Filter, Strainer - OEM Replacement, QFS-FK9705 QFS

    $26.98
    QFS-FK9705-BC
    Add to Cart
  • QFS Fuel Filter Kit w/ Genuine Mahle Filter, Strainer for Arctic Cat ATV - OEM Replacement, QFS-FK9707 QFS
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    Fuel Filter Kit w/ Genuine Mahle Filter, Strainer for Arctic Cat ATV - OEM Replacement, QFS-FK9707 QFS

    $26.98
    QFS-FK9707-BC
    Add to Cart
  • QFS Fuel Filter Kit w/ Genuine Mahle Filter, Strainer for Can-Am Motorcycle - OEM Replacement, QFS-FK9701 QFS
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    Fuel Filter Kit w/ Genuine Mahle Filter, Strainer for Can-Am Motorcycle - OEM Replacement, QFS-FK9701 QFS

    $26.98
    QFS-FK9701-BC
    Add to Cart
  • Fuel Filter, MAHLE-KL287 Mahle
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    Fuel Filter, MAHLE-KL287 Mahle

    $29.98
    MAHLE-KL287-BC
    Add to Cart
  • Fuel Filter, MAHLE-KL571 Mahle
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    Fuel Filter, MAHLE-KL571 Mahle

    $37.98
    MAHLE-KL571-BC
    Add to Cart
  • Fuel Filter, MAHLE-KL572 Mahle
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    Fuel Filter, MAHLE-KL572 Mahle

    $37.98
    MAHLE-KL572-BC
    Add to Cart
  • Fuel Filter, MAHLE-KL83 Mahle
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    Fuel Filter, MAHLE-KL83 Mahle

    $19.98
    MAHLE-KL83-BC
    Add to Cart
  • Fuel Filter, MAHLE-KL96 Mahle
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    Fuel Filter, MAHLE-KL96 Mahle

    $99.98
    MAHLE-KL96-BC
    Add to Cart
  • QFS Fuel Injector - OEM Replacement, QFS-INJ-7706 QFS
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    Fuel Injector - OEM Replacement, QFS-INJ-7706 QFS

    $104.98
    QFS-INJ-7706-BC
    Out of stock
  • QFS Fuel Injector - OEM Replacement, QFS-INJ-7709 QFS
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    Fuel Injector - OEM Replacement, QFS-INJ-7709 QFS

    $79.98
    QFS-INJ-7709-BC
    Out of stock
  • QFS Fuel Injector - Performance, HFP-OBD2-P QFS
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    Fuel Injector - Performance, HFP-OBD2-P QFS

    $5.98 - $50.98
    HFP-OBD2-P-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-DEL-P QFS
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    Fuel Injector Connector - Performance, HFP-DEL-P QFS

    $8.98 - $40.98
    HFP-DEL-P-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-DEL-T QFS
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    Fuel Injector Connector - Performance, HFP-DEL-T QFS

    $8.98 - $40.98
    HFP-DEL-T-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-DELM-W QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-DELM-W QFS

    $5.98 - $50.98
    HFP-EV1F-DELM-W-0-BC
    Choose Options
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-EV6M-W QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-EV6M-W QFS

    $5.98 - $50.98
    HFP-EV1F-EV6M-W-0-BC
    Choose Options
  • QFS Fuel Injector Wiring Harness Clip - Performance, HFP-NISSAN-P QFS
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    Fuel Injector Wiring Harness Clip - Performance, HFP-NISSAN-P QFS

    $8.98 - $40.98
    HFP-NISSAN-P-0-BC
    Choose Options
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR24 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR24 QFS

    $54.98
    HFP-PR24-BC
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR365 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR365 QFS

    $54.98
    HFP-PR365-BC
    Out of stock

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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