High Performance Subaru WRX - EJ20 EJ25 Fuel Injectors

About Excess Fuel Injectors for Subaru WRX - EJ20 EJ25

Revitalize your Subaru WRX's performance with Excess Injectors! Dive into our range of meticulously crafted fuel injectors, engineered to catapult your vehicle's capabilities to new heights, whether you're sporting the legendary EJ20 or the formidable EJ25 engine variant.

Our high-performance fuel injectors for Subaru WRX - EJ20 EJ25 guarantee an enhancement to your existing fuel system. Experience precise and optimized fuel delivery, resulting in maximum horsepower and refined control.

But that's not all – when you invest in a set of Excess Injectors, you're not just acquiring top-of-the-line components. You're also gaining access to the Exact Match Data app. This cutting-edge tool is designed to unlock the full potential of your Subaru WRX injectors, providing comprehensive testing and matching data specifically tailored to your engine.

Shop from our wide range of fuel injector sizes including 710cc, 1000cc, 1100c, 1200cc and 1500cc. Perfectly achieve your desired engine and driving outcomes with our injector calculator created to help you maximize the performance of your Subaru WRX - EJ20 EJ25.

Subaru Models

Subaru WRX - EJ20 EJ25 Fuel Injector FAQs

What injector size (CC) is recommended for the Subaru WRX with EJ20 or EJ25 engines?

Selecting the optimal injector size (CC) for your Subaru WRX equipped with EJ20 or EJ25 engines depends on various factors, primarily your desired horsepower output. While our injector calculator provides initial guidance, consulting with your tuner is recommended to confirm the ideal injector size tailored to your specific goals.

Do Excess injector kits for Subaru WRX include connectors?

Absolutely! Each Excess Injector kit is meticulously crafted to ensure a seamless installation experience for your Subaru WRX. Every kit contains all the necessary components to fit the injectors into the rail and seamlessly connect them to your vehicle's factory wiring harness. Whether connectors are required or not, they're included. We prioritize providing one-piece connectors whenever feasible, at no extra cost. In cases where one-piece connectors aren't available, the kit includes separate connectors with plugs and pins for easy assembly.

How can I access tuning data for my Subaru WRX's fuel injectors?

Accessing tuning data for your Subaru WRX's fuel injectors is straightforward. Simply gather the serial numbers from two different injectors in your set and visit our Data Download platform. Input the serial numbers to gain access to an exclusive online portal, where you can conveniently download the tuning data in your preferred format. This portal also provides detailed flow profiles for each injector and comprehensive insights into the testing parameters used, empowering you to optimize your vehicle's performance effectively.