High Performance Ford Focus RS Fuel Injectors


About Excess Fuel Injectors for Ford Focus RS

Experience a performance surge with our Excess Injector system designed for the Ford Focus RS! Step into a realm of turbocharged power and precision with our top-tier fuel injectors, meticulously engineered to unleash the beast within your hot hatch.

Our high-performance fuel injectors for the Ford Focus RS are engineered to revolutionize your driving experience. With unrivaled precision and optimized fuel delivery, they maximize horsepower and deliver exhilarating acceleration, elevating the performance of your iconic Ford Focus RS to unprecedented levels.

When you invest in a set of Excess Injectors, you're not just purchasing injectors; you're gaining access to the Exact Match Data app. This cutting-edge tool is your key to unlocking the full potential of your Ford Focus RS injectors, providing comprehensive testing and matching data tailored specifically to your high-performance engine. Don't settle for ordinary; upgrade to Excess Injectors and unleash the full power of your Ford Focus RS.

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 Ford Focus RS.

Ford Models

Ford Focus RS Fuel Injector FAQs

What injector size (CC) is recommended for the Ford Focus RS?

Selecting the appropriate injector size (CC) for your Ford Focus RS depends on several 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 the Ford Focus RS include connectors?

Absolutely! Every Excess Injector kit is meticulously designed to ensure a seamless installation experience for your Ford Focus RS. Each kit contains all 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, rest assured that they'll be included. We prioritize providing one-piece connectors whenever feasible, at no extra cost.

How can I access tuning data for my Ford Focus RS's fuel injectors?

Accessing tuning data for your Ford Focus RS'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 offers detailed flow profiles for each injector and comprehensive insights into the testing parameters used, empowering you to optimize your Focus RS's performance effectively.