null

  • FREE
    SHIPPING

  • BUY NOW
    PAY LATER

  • GUARANTEED
    FIT

  • AMERICAN
    OWNED

  • LIFETIME
    WARRANTY

  • U.S. BASED
    SUPPORT

Shop By Category

Catalog

  • Mahle Fuel Filter, MAHLE-KL287 Mahle
    Quick view

    Fuel Filter, MAHLE-KL287 Mahle

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

    Fuel Filter, MAHLE-KL571 Mahle

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

    Fuel Filter, MAHLE-KL572 Mahle

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

    Fuel Filter, MAHLE-KL83 Mahle

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

    Fuel Filter, MAHLE-KL96 Mahle

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

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    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
    Quick view

    Fuel Pressure Regulator - OEM Replacement, HFP-PR365 QFS

    $54.98
    HFP-PR365-BC
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR56 QFS
    Quick view

    Fuel Pressure Regulator - OEM Replacement, HFP-PR56 QFS

    $34.98
    HFP-PR56-BC
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR62 QFS
    Quick view

    Fuel Pressure Regulator - OEM Replacement, HFP-PR62 QFS

    $89.98
    HFP-PR62-BC
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR70 QFS
    Quick view

    Fuel Pressure Regulator - OEM Replacement, HFP-PR70 QFS

    $109.98
    HFP-PR70-BC
    Out of stock

USE #QUANTUMEQUIPPED ON SOCIAL MEDIA OR UPLOAD SUBMIT YOUR RIDE

qfs proudly supports the wounded warrior project

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