R32, R33, R34 (11mm) | ID1050x | Injector Dynamics | 1050.60.11.D.6-0

R32, R33, R34 (11mm) | ID1050-XDS | Injector Dynamics | 1050.60.11.D.6

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ID1050-XDS, for R32, R33, R34 / RB26. 11mm (blue) adapter tops. Denso lower. Set of 6.

The ID1050-XDS is the evolution of the ID1050x.

The ID1050-XDS benefits from Dual Slope Matching, a method of matching the flow rate in both the linear, and nonlinear operating range, providing better cylinder to cylinder consistency at low pulse widths.

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.

Stronger magnetic circuit offers stable operation up to 10 bar.

Replaceable inlet filter extends service life.

Base Specifications

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

$819.00

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Frequently Asked Questions About the R32, R33, R34 (11mm) ID1050-XDS Injectors

Is this ID1050-XDS 11mm kit a direct fit for R32, R33, or R34 with smaller top-feed fuel rails?

Yes. This injector kit is designed specifically for Nissan RB engines with smaller top-feed rails that require 11mm injectors. The 60mm length, 11mm o-rings, and Denso-style connectors allow a direct, plug-and-play installation.

Why would I choose 11mm injectors over 14mm for my RB build?

The 11mm ID1050-XDS injectors are ideal for builds with standard or lightly boosted turbo setups where the fuel rails are sized for smaller injectors. They provide precise fuel delivery without running excessive duty cycles.

Do I need wiring adapters to install these injectors?

No. The kit comes with application-specific Denso-style connectors that plug directly into the factory RB harness, making installation simple and reliable without splicing or soldering.

What kind of power can these 11mm injectors support?

These injectors comfortably support moderately tuned RB engines, handling up to approximately 400-450 wheel-horsepower on E85 or slightly higher on gasoline, depending on fuel system support.

Are these 11mm injectors suitable for daily driving and occasional track use?

Yes. The ID1050-XDS 11mm injectors maintain smooth idle, precise low-RPM fueling, and reliable high-RPM performance, making them suitable for both street and spirited driving.