null

  • FREE
    SHIPPING

  • BUY NOW
    PAY LATER

  • GUARANTEED
    FIT

  • AMERICAN
    OWNED

  • LIFETIME
    WARRANTY

  • U.S. BASED
    SUPPORT

Shop By Category

Catalog

  • RC Engineering 240cc Bosch Style Fuel Injectors [Qty 4] for Audi
    Quick view

    RC Engineering 240cc Bosch Style Fuel Injectors [Qty 4] for Audi

    $325.50
    RC-240CC-BOSCH-4-91367-BC
    Out of stock
  • RC Engineering 240cc Bosch Style Fuel Injectors [Qty 4] for Lancia
    Quick view

    RC Engineering 240cc Bosch Style Fuel Injectors [Qty 4] for Lancia

    $325.50
    RC-240CC-BOSCH-4-91368-BC
    Out of stock
  • RC Engineering 240cc Bosch Style Fuel Injectors [Qty 8] for Chevrolet
    Quick view

    RC Engineering 240cc Bosch Style Fuel Injectors [Qty 8] for Chevrolet

    $635.00
    RC-240CC-MUSTANG-8-91370-BC
    Out of stock
  • RC Engineering 240cc Bosch Style Fuel Injectors [Qty 8] for Ford
    Quick view

    RC Engineering 240cc Bosch Style Fuel Injectors [Qty 8] for Ford

    $635.00
    RC-240CC-MUSTANG-8-91369-BC
    Out of stock
  • RC Engineering 270cc Bosch Style Fuel Injectors [Qty 4] for Lancia
    Quick view

    RC Engineering 270cc Bosch Style Fuel Injectors [Qty 4] for Lancia

    $325.50
    RC-270CC-BOSCH-4-91371-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for Audi
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for Audi

    $325.50
    RC-310CC-BOSCH-4-91376-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for BMW
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for BMW

    $325.50
    RC-3100CC-BOSCH-4-91372-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for Lancia
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 4] for Lancia

    $325.50
    RC-310CC-BOSCH-4-91377-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Chevrolet
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Chevrolet

    $645.00
    RC-310CC-8-91373-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Ford
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Ford

    $645.00
    RC-310CC-8-91374-BC
    Out of stock
  • RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Pontiac
    Quick view

    RC Engineering 310cc Bosch Style Fuel Injectors [Qty 8] for Pontiac

    $645.00
    RC-310CC-8-91375-BC
    Out of stock
  • RC Engineering 310cc D-Series Fuel Injectors [Qty 4] for Acura
    Quick view

    RC Engineering 310cc D-Series Fuel Injectors [Qty 4] for Acura

    $325.50
    RC-310CC-DSERIES-4-91379-BC
    Out of stock
  • RC Engineering 310cc Fuel Injectors [Qty 4] for Scion
    Quick view

    RC Engineering 310cc Fuel Injectors [Qty 4] for Scion

    $325.50
    RC-310CC-SCIONTC-4-91382-BC
    Out of stock
  • RC Engineering 310cc Fuel Injectors [Qty 4] for Suzuki
    Quick view

    RC Engineering 310cc Fuel Injectors [Qty 4] for Suzuki

    $325.50
    RC-310CC-HAYABUSA-4-91381-BC
    Out of stock
  • RC Engineering 370cc K-Series Fuel Injectors [Qty 4] for Acura
    Quick view

    RC Engineering 370cc K-Series Fuel Injectors [Qty 4] for Acura

    $325.50
    RC-370CC-KSERIES-4-91383-BC
    Out of stock
  • RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for Audi
    Quick view

    RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for Audi

    $325.50
    RC-650CC-BOSCH-4-91385-BC
    Out of stock
  • RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for BMW
    Quick view

    RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for BMW

    $325.50
    RC-650CC-BOSCH-4-91388-BC
    Out of stock
  • RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for Lancia
    Quick view

    RC Engineering 650cc Bosch Style Fuel Injectors [Qty 4] for Lancia

    $325.50
    RC-650CC-BOSCH-4-91387-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