ID1050x Fuel Injector

The Injector Dynamics ID1050x top-feed fuel injectors represent the evolution of the ID1000, integrating lessons learned from the development of the ID1300x and ID1700x. These are not modified production components but are built to specification for motorsport tuners, optimizing critical operating parameters. Compared to the original ID1000, the ID1050x offers significant improvements and aims to be the new industry reference. Key features include corrosion-resistant internals, making them compatible with all known fuels and capable of extended service life with corrosive fuels. Their compact body design allows fitment in over 200 applications, accommodating current and future engines that use short-body injectors. An improved internal flow path increases output by 5% without compromising low-flow performance, while a stronger magnetic circuit ensures stable operation up to 10 bar. The nominal flow rate is 1065cc/min @ 3.0 Bar (43.5 psi) using gasoline at 52°C (125°F). Each injector also features a replaceable inlet filter to extend service life. These injectors are specifically listed as fitting the following Subaru models: 2002-2014 Subaru Impreza WRX, 2007-2017 Subaru Impreza WRX STi, 2007-2011 Subaru Legacy GT, and 2007-2011 Subaru Forester XT. Plug & Play adapters are available but not always included.