DeatschWerks 02-14 WRX / 07-15 STi / 07-12 LGT EJ20/EJ25 650cc Top Feed Injectors - Set of 4

If you're looking to upgrade the fuel system on your 2002-2012 Subaru Impreza, especially if you're planning on adding more boost or making other engine modifications, a set of higher-flow fuel injectors is a key component. These 650cc top-feed injectors from DeatschWerks are designed to supply the extra fuel needed to support an upgraded engine setup, ensuring your engine runs safely and efficiently under increased demand.

This is a matched set of four injectors, meaning they all flow within a very tight tolerance of each other. This precision helps maintain consistent fuel delivery across all cylinders, which is crucial for smooth engine operation and optimal performance. DeatschWerks is known for well-built fuel system components, and these injectors are a popular choice for Subaru owners looking to step up their fuel delivery capabilities. They are designed as a direct fit for the specified Subaru models, simplifying the installation process.

When upgrading injectors, it's important to have your fuel system tuned by a professional to take full advantage of the increased flow and ensure your engine management system is properly calibrated. This set is a solid option for those pushing their EJ20 or EJ25 engines beyond stock specifications.