Injector Dynamics ID1050X Top Feed Fuel Injectors - 2002-14 Subaru WRX, 2007-21 Subaru STI


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Injector Dynamics SKU: IND1050.48.11.WRX.4

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GrimmSpeed is proud to provide you with a great variety of quality injectors brought to you by Injector Dynamics. Injector Dynamics makes some of the best aftermarket fuel injectors available in the industry and are the top choice for experienced tuners. Whether you’re building a race car, rally car, overlander or want to improve the fuel system of your daily driver, you won’t want to forget to upgrade your fuel injectors!

Here are the details:

  • 1050Xcc Injector model
  • Compact body
  • Improved internal flow path increases output by 5% without sacrificing low flow performance
  • Designed in partnership with Bosch Motorsport
  • Designed to work with alternative fuels
  • All stainless internals
  • Compatible with most fuels such as alcohol, ethanol, race fuels, and regular gasoline
  • Exceptional idle and cruise behavior
  • Normal flow rate: 1065cc/min at 3.0 BAR (43.5 psi) using ISO-octane at 52° C (125°F)
  • Maximum Differential Fuel Pressure: 10.0 BAR (145.0 psi)
  • USCAR Electrical connector
  • Clips and pins included
  • Sold as a set of 4 injectors


02-14 Subaru WRX

07-21 Subaru STI