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Fuel Injectors

  • Injector Dynamics ID1050-XDS, for Scion FR-S / FA20 2.0L applications. 11mm machined top, WRX-16B bottom adaptors. Set of 4.
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    ID1050-XDS, for Scion FR-S / FA20 2.0L applications. 11mm machined top, WRX-16B bottom adaptors. Set of 4.

    $546.00
    1050.18.04.36.11.4
    Add to Cart
  • Injector Dynamics ID1050-XDS, for SE-R Spec V / QR25DE. 14mm (grey) adaptor top. Set of 4.
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    ID1050-XDS, for SE-R Spec V / QR25DE. 14mm (grey) adaptor top. Set of 4.

    $546.00
    1050.48.14.14.4
    Add to Cart
  • Injector Dynamics ID1050-XDS, for SR20DET RWD. Top feed only. 11mm (blue) adaptor tops, 14mm lower o-ring. Set of 4.
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    ID1050-XDS, for SR20DET RWD. Top feed only. 11mm (blue) adaptor tops, 14mm lower o-ring. Set of 4.

    $546.00
    1050.60.11.14.4-0011
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  • Injector Dynamics ID1050-XDS, for Subaru BRZ / FA20 2.0L applications. 11mm machined top, WRX-16B bottom adaptors. Set of 4.
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    ID1050-XDS, for Subaru BRZ / FA20 2.0L applications. 11mm machined top, WRX-16B bottom adaptors. Set of 4.

    $546.00
    1050.18.04.36.11.4-0002
    Add to Cart
  • Injector Dynamics ID1050-XDS, for WRX 2002-2011 & STi 2007+ / Turbo 2.0L & 2.5L. WRX-16B bottom adaptors. 11mm (red) adaptors
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    ID1050-XDS, for WRX 2002-2011 & STi 2007+ / Turbo 2.0L & 2.5L. WRX-16B bottom adaptors. 11mm (red) adaptors

    $546.00
    1050.48.11.WRX.4
    Add to Cart
  • Injector Dynamics ID1050-XDS, USCAR Connector, 48mm length, 14mm (black) BOTTOM adaptor. Set of 4.
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    ID1050-XDS, USCAR Connector, 48mm length, 14mm (black) BOTTOM adaptor. Set of 4.

    $546.00
    1050.48.14.14B.4
    Add to Cart
  • 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 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
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Mitsubishi
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Mitsubishi

    $539.25
    RC-1200CC-VR4-6-91364-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Nissan
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Nissan

    $539.25
    RC-1200CC-RB26DETT-6-91353-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Toyota
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Toyota

    $539.25
    RC-1200CC-VR4-6-91363-BC
    Out of stock
  • RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Toyota, RC-1200CC-7MGTE-6
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    RC Engineering 1200cc Denso Style Fuel Injectors [Qty 6] for Toyota, RC-1200CC-7MGTE-6

    $539.25
    RC-1200CC-7MGTE-6-91340-BC
    Out of stock
  • RC Engineering 1200cc Fuel Injectors [Qty 6] for Nissan
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    RC Engineering 1200cc Fuel Injectors [Qty 6] for Nissan

    $539.25
    RC-1200CC-VQ35DE-6-91361-BC
    Out of stock
  • RC Engineering 650cc Fuel Injectors [Qty 6] for Infiniti
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    RC Engineering 650cc Fuel Injectors [Qty 6] for Infiniti

    $539.25
    RC-650CC-VQ35DE-6-91394-BC
    Out of stock
  • RC Engineering 650cc Fuel Injectors [Qty 6] for Nissan
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    RC Engineering 650cc Fuel Injectors [Qty 6] for Nissan

    $539.25
    RC-650CC-VQ35DE-6-91395-BC
    Out of stock
  • Injector Dynamics ID1300, for 03-11 RX-8, 11mm (blue adapter tops). Denso lower cushions. Set of 2. Secondaries Only. Two blue m8 washers
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    ID1300, for 03-11 RX-8, 11mm (blue adapter tops). Denso lower cushions. Set of 2. Secondaries Only. Two blue m8 washers

    $472.50
    1300.60.11.D.2
    Add to Cart
  • Injector Dynamics ID1300, for 79-86 RX-7. 11mm (blue adapter tops). -204 / 14mm lower o-rings. Set of 2.
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    ID1300, for 79-86 RX-7. 11mm (blue adapter tops). -204 / 14mm lower o-rings. Set of 2.

    $472.50
    1300.11.03.60.11.2
    Add to Cart
  • Injector Dynamics ID1300, for 85-86 RX-7. 11mm (blue adapter tops). -204 / 14mm lower o-rings. Set of 2.
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    ID1300, for 85-86 RX-7. 11mm (blue adapter tops). -204 / 14mm lower o-rings. Set of 2.

    $472.50
    1300.11.03.60.11.2-0002
    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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