SKU: 98952280323

Injector Dynamics Fuel Injector Kits - Subaru (WRX/STi/BRZ)

Sale price$270.27 Regular price$300.30
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Description

Injector Dynamics Fuel Injector Kits - Subaru (WRX/STi/BRZ)Injector Dynamics provide the absolute best fuel injectors available, and have quickly become the standard for tuners and car builders worldwide. Injector Dynamics fuel injectors are the result of batch testing large quantities of specially modified fuel injectors, and then carefully matching them into sets based on their dynamic flow across the pulse width range. The result is vastly superior cylinder to cylinder consistency, even at very low pulse

Injector Dynamics provide the absolute best fuel injectors available, and have quickly become the standard for tuners and car builders worldwide. Injector Dynamics fuel injectors are the result of batch testing large quantities of specially modified fuel injectors, and then carefully matching them into sets based on their dynamic flow across the pulse width range. The result is vastly superior cylinder to cylinder consistency, even at very low pulse widths.

In addition to receiving tightly matched injectors, you will be provided with dead time compensation values across the entire pressure and voltage range of the injector. This data will insure that the compensations in your ECU work properly, and your air fuel ratios will remain consistent as atmospheric or voltage conditions change.

Included with kits are the clips and pins that fit the Injector Dynamics Injectors. You can either re-pin your factory harness or purchase the optional plug and play adapters.

Images used for illustration purposes and may not reflect exact product or model.

Available Sizes: 725cc (disco), 850cc (disco), 1000cc (disco), 1050cc (replaces 1000cc), & 1300cc.

See pull down menu for available Subaru vehicle applications.

NOTE 1: ID725 & ID 1000 injectors for 2013+ BRZ require an 8mm fuel rail spacer for proper injector fitment (not included). Spacer not required for ID850/1050/1300/2000 injectors.

Injector Dynamics ID1050x Injectors

The ID1050x is the evolution of the ID1000, and the latest addition to the X-Series. It is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport, and is the result of lessons learned during development of the ID1300x, and ID1700x. Like the ID1300x and ID1700x, the ID1050x is not a modified production component. It is a built to spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Compared to the original ID1000, the ID1050x offers numerous improvements, and is sure to become the new reference.

  • Corrosion resistant internals make it compatible with all known fuels, capable of extended service life with corrosive fuels.
  • Compact body allows fitment in 200+ applications, including current and future engines utilizing short body injectors.
  • Improved internal flow path increases output by 5% without sacrificing low flow performance.
  • Stronger magnetic circuit offers stable operation up to 10 bar.
  • Replaceable inlet filter extends service life
  • Nominal Flow Rate - 1065cc/min @ 3.0 Bar (43.5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)
  • Maximum Differential Fuel Pressure - 10.0 Bar (145.0 psi)
  • Fuel Compatibility - Compatible With All Known Fuels
  • Electrical Connector - USCAR 
Injector Dynamics ID1300x Injectors

The ID1300x is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. The ID1300 was designed with alternative fuels in mind, and is the only performance injector available with all stainless internals. It is compatible with all known fuels, and will stand up to the corrosive nature of alcohol better than any injector on the market.

While the ID1300x was designed with an eye towards ethanol fueled engines, we have accounted for the occasional need to convert back to gasoline. The ID1300x has a minimum fuel mass compatible with gasoline use, and will provide exceptional idle and cruise behavior under these conditions. In addition to its multi-fuel capabilities, the compact body of the ID1300x allows fitment in 200+ applications, making it the most versatile injector in our lineup.

  • Nominal Flow Rate – 1340cc/min @ 3.0 Bar (43.5 psi) Using Iso Octane at 52 Degrees C (125 Degrees F)
  • Maximum Differential Fuel Pressure – 6.0 Bar (87.0 psi)
  • Fuel Compatibility – Compatible With All Known Fuels – (Designed Specifically for Alternative Fuels)
  • Electrical Connector – USCAR

Images used for illustration purposes.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 98952280323

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    Lunker2005
    Port Orchard, US
    ★★★★★ 5
    Simple install, works great.
    Exact bolt on replacement for my 2001 Toyota Highlander. No issues.
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    Reviewed in the United States on January 12, 2026
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    DYC
    Birmingham, US
    ★★★★★ 5
    I have a 1999 Toyota Sienna LE
    The starter was an almost an exact fit. The only difference was the rubber cover for the ground screw. The original started has a slight different design. Easy fix was the remove the old one and replaced it on the new starter. The fit was perfect. Used youtube video on starter replacement for my Sienna which was clear and east to follow. Took 2 hours to replace the starter. Waited a few weeks to see ensure the starter was working before I posted a review. The starter sound strong as the engine kicks over. Looks to be working fine. The dealers would have wanted $600 to replace the started. Some online poster says these Amazon knockoff are cheap and won't work. It started and time will tell how long it last. Its a 25 year old car. If I get another year or two use out of it, I'm good.
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    Reviewed in the United States on August 31, 2024
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    Rolondo Jefferson
    Pawtucket, US
    ★★★★★ 1
    Be careful.
    Starter arrived broken.
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    Reviewed in the United States on April 14, 2026
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    William Russell
    Belleville, US
    ★★★★★ 4
    Almost a perfect fit for 2002 Avalon
    The only difference from the old starter to this one is the old hardware had notches for the electrical connection and the old starter had a longer terminal post so I couldn’t swap the hardware successfully. Instead of returning it because I don’t want to walk to work again I decided to grind a notch on the new starter. Lucky for me it worked and I don’t show up with my uniform sweaty in a retail job anymore
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    Reviewed in the United States on August 12, 2025
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    Miguel angel
    Belleville, US
    ★★★★★ 5
    Motor de arranque
    Funciona genial
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    Reviewed in the United States on September 20, 2025

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