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Injector Dynamics

ID1050x Fuel Injectors with Top Feed Fuel Rails Set of 4

Fits: 04-06 WRX STI, 05-06 Legacy GT

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Pay over time available · Est. $25.63/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Injector Dynamics ID1050x Fuel Injectors with Top Feed Fuel Rails Set of 4
Fits: 04-06 WRX STI, 05-06 Legacy GT
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Fitment

Please Note: Part number: 1050.18.01.48.14.4 Set of 4 ID1050x injectors with a pair of billet top feed fuel rails; top feed conversion kit for the Subaru WRX STI (2004-2006) and Legacy GT (2005-2006); converts the side feed system to top feed
  • 2005-2009 Subaru | Legacy GT
  • 2004-2007 Subaru | WRX STI

Description

The ID1050x is the evolution of the ID1000 in Injector Dynamics' X-Series, developed with Bosch Motorsport as a purpose-built motorsport injector rather than a modified production part. It is compatible with all known fuels and built for extended service life with corrosive fuels, with an improved flow path, a stronger magnetic circuit for stable high-pressure operation, and a replaceable inlet filter. This top feed conversion kit is supplied as a set of 4 injectors with a pair of Injector Dynamics billet fuel rails and rail hardware, for the Subaru WRX STI (2004-2006) and Legacy GT (2005-2006). The injectors are matched in sets on dynamic flow across the pulse width range, and dead time compensation values are supplied across the full pressure and voltage range.

  • Part number: 1050.18.01.48.14.4
  • Set of 4 ID1050x injectors with a pair of billet top feed fuel rails and rail installation hardware
  • Clips and pins included
  • Nominal flow rate: 1065 cc/min at 3.0 bar (43.5 psi) using gasoline at 52 degrees C
  • Maximum differential fuel pressure: 10.0 bar (145 psi)
  • Compatible with all known fuels; corrosion-resistant internals
  • Electrical connector: USCAR
  • Full dynamic characterization data is supplied for ECU calibration

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