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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    Mimi
    West Palm Beach, US
    ★★★★★ 4
    Truly Helped My Cracked Heels
    Color: Original Grey
    I didn't include a photo cause they look exactly like their advertisement photo. I so liked the silicon-type heel lining as it kept the heel-repair cream on my heel and did not get soaked up by the sock. But, it is so, so slippery when walking around in them! Take care to be mindful when you set each foot down as the lotion can slide your heel across the sock quite a bit. If these socks were for an elderly person, I would have them only sit while using the sock - no walking around for fear of falling. I have larger ankles and found that having both the top and the bottom hems/elastic, etc. the same size to be quite troublesome and was not a nice feeling or fit on my upper hem that hit my ankle. Don't get me wrong, I am so glad that I got them and I continue to use them and they are helping my horribly-cracked heels greatly, but I find that I have to keep moving the top hem up and down so that it doesn't stay in one position as it cuts in to my ankle. My feedback and advice might be to please make the upper hem somewhat larger than the one that is on the bottom and goes over my actual foot. They really should not be the same circumference...or else make different sizes - S, M, L, etc. That's really my only complaint or "con" to ordering these. I think they are a great concept and I like the fact that I can throw them in the washer and dryer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 8, 2024
    S
    Verified Purchase
    SC6218
    Battle Creek, US
    ★★★★★ 5
    Actually works, and really well
    Color: Original Grey
    I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing). Apologies for no photos- no one wants to see the before photos. These work so well I’ve just come back to order more even though I’m now paying full price. Definitely, definitely recommend.
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    Reviewed in the United States on May 28, 2026
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    Liana
    Los Angeles, US
    ★★★★★ 5
    Comfortably and works
    Color: Original Grey
    ❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
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    Reviewed in the United States on April 25, 2026
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    T. U.
    Draper, US
    ★★★★★ 5
    A game changer for deep heel cracks and psoriasis!
    Color: Original Grey, Color: Original Grey
    If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration. The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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    Reviewed in the United States on January 31, 2026
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    James P McMahon
    Draper, US
    ★★★★★ 5
    Great item!!
    Color: Original Grey
    These socks actually work!!! No more split skin on my heels!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026

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