ID1050X Fuel Injectors

The Injector Dynamics ID1050X injectors represent the evolution of the ID1000, developed in partnership with Bosch Motorsport. These are not modified production components but are built to specification for motorsport tuning. Key features include corrosion-resistant internals for compatibility with all fuel types and extended service life, a compact body for fitment in over 200 applications, and an improved internal flow path that boosts output by 5% while maintaining low-flow performance. A stronger magnetic circuit ensures stable operation up to 10 bar. With a nominal flow rate of 1065cc/min @ 3.0 Bar (43.5 psi) using gasoline at 52°C (125°F), these injectors are designed for high-performance applications. They also feature a replaceable inlet filter to extend service life. Plug-and-play adapters are available for easier installation. This product is explicitly noted as not being CARB legal and is not for sale in California. While fitment data may not be explicitly provided for all applications, the product's part number (1050.48.11.WRX.4) suggests compatibility with Subaru WRX models, and related products indicate fitment for Subaru Impreza WRX (2002-2014), WRX STi (2007-2017), Legacy GT (2007-2011), and Forester XT (2007-2011). It is recommended to verify fitment manually.