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  • QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-297-T2
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    QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-297-T2

    $82.98
    HFP-297-T2-BC
    Add to Cart
  • QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-383-T2
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    QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-383-T2

    $84.98
    HFP-383-T2-BC
    Add to Cart
  • QFS Performance Wiring Kit, QFS-WKGM2
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    QFS Performance Wiring Kit, QFS-WKGM2

    $19.99
    QFS-WKGM2-BC
    Add to Cart
  • RC Engineering 1000cc Bosch Style Fuel Injectors [Qty 4] for BMW
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    RC Engineering 1000cc Bosch Style Fuel Injectors [Qty 4] for BMW

    $361.50
    RC-1000CC-BOSCH-4-91332-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 2] for Mazda
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    RC Engineering 1000cc Fuel Injectors [Qty 2] for Mazda

    $184.00
    RC-1000CC-RX7-2-91336-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 4] for Dodge
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    RC Engineering 1000cc Fuel Injectors [Qty 4] for Dodge

    $361.50
    RC-1000CC-SRT4-4-91338-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 4] for Honda
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    RC Engineering 1000cc Fuel Injectors [Qty 4] for Honda

    $361.50
    RC-1000CC-S2000-4-91337-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 4] for Lancia
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    RC Engineering 1000cc Fuel Injectors [Qty 4] for Lancia

    $361.50
    RC-1000CC-BOSCH-4-91333-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 4] for Mazda
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    RC Engineering 1000cc Fuel Injectors [Qty 4] for Mazda

    $361.50
    RC-1000CC-MX5-4-91335-BC
    Out of stock
  • RC Engineering 1000cc Fuel Injectors [Qty 4] for Mitsubishi
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    RC Engineering 1000cc Fuel Injectors [Qty 4] for Mitsubishi

    $361.50
    RC-1000CC-EVOIX-4-91334-BC
    Out of stock
  • RC Engineering 1200cc B-Series Fuel Injectors [Qty 4] for Acura
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    RC Engineering 1200cc B-Series Fuel Injectors [Qty 4] for Acura

    $361.50
    RC-1200CC-BSERIES-4-91345-BC
    Out of stock
  • RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 4] for Audi
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    RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 4] for Audi

    $361.50
    RC-1200CC-BOSCH-4-91342-BC
    Out of stock
  • RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 4] for BMW
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    RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 4] for BMW

    $361.50
    RC-1200CC-BOSCH-4-91341-BC
    Out of stock
  • RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 6] for BMW
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    RC Engineering 1200cc Bosch Style Fuel Injectors [Qty 6] for BMW

    $539.25
    RC-1200CC-BOSCH-6-91343-BC
    Out of stock
  • RC Engineering 1200cc D-Series Fuel Injectors [Qty 4] for Acura
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    RC Engineering 1200cc D-Series Fuel Injectors [Qty 4] for Acura

    $361.50
    RC-1200CC-DSERIES-4-91347-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 2] for Mazda
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 2] for Mazda

    $184.00
    RC-1200CC-RX7-2-91354-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 4] for Mazda
    Quick view

    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 4] for Mazda

    $361.50
    RC-1200CC-RX7-4-91355-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Dodge
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Dodge

    $539.25
    RC-1200CC-VR4-6-91362-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?

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