Injector Dynamics 1050X 1065cc Top Feed Fuel Injectors Subaru WRX 2002-2014 / STI 2007-2021

Rated 5.0 out of 5
Based on 31 reviews
SKU: idx1050.48.11.WRX.4
Availability: 41 In Stock Learn more
Type: Fuel Injectors
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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 1300x, and ID1700x.


Like the 1300x 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.

Fits: Subaru WRX 2002-2014 / STI 2007-2021

Part #: 1050.48.11.WRX.4

Features:

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



average rating 5.0 out of 5
Based on 31 reviews
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Review posted
Reviewed by Christopher H.
Verified Buyer
Rated 5 out of 5

You want the best you buy the best

If you want your tune to go extra smooth? Then buy the best injectors on the market. Tuner had my base map idling perfect on ethanol thanks to these

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Reviewed by Douglas J.
Verified Buyer
Rated 5 out of 5

Must have

Must haves for demanding more fuel out of your Subaru. Wish these came with PnP pigtails like Cobbs do but nonetheless, worked perfectly after wiring.

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Reviewed by Matt H.
Verified Buyer
Rated 5 out of 5

They work!

Works as advertised. Allows more boost to rev limit.

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Reviewed by Karlynton R.
Verified Buyer
Rated 5 out of 5

Looks Good

Seems to be good quality, so looking forward to getting them installed

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Reviewed by Hayden G.
Verified Buyer
Rated 5 out of 5

Fuel injectors

Everything came packaged very well, on time, and great product. Exactly what I wanted

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Reviewed by Arthur M.
Verified Buyer
Rated 5 out of 5

Must have for E85

These are just beautiful!!! Haven’t installed yet but very soon! Shoutout to Dane to getting these out to me super fast!!

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Reviewed by Ian W.
Verified Buyer
Rated 5 out of 5

the gold standard

really the only choice if upgrading your injectors ona subaru. skip the DWs they are trouble. ID all day

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Reviewed by luke t.
Verified Buyer
Rated 5 out of 5

Love these injectors

Use these if you want to get a great all around injector good for stage 1 to stage 3 tops

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Reviewed by Justin L.
Verified Buyer
Rated 5 out of 5

Great injectors

Easy install, came with everything needed, and leak free.

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Reviewed by Mario G.
Verified Buyer
Rated 5 out of 5

Great Upgrade for Future Mods

Installation was tough, but that's not because of the injectors! These are very high quality and get the job done. You'll need the PnP adaptors if you want an easy connection, but this also comes with a kit to build and connect directly to your factory plugs! Idle is perfect with these once you get a tune and the car has relearning its idle! Perfect for future upgrades such as turbo and E85!

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