High Performance BMW M3 E46 Fuel Injectors

About Excess Fuel Injectors For BMW M3 E46

Experience an uplift in performance with an Excess Injector for your BMW M3 E46. We have developed a range of high-quality BMW M3 E46 fuel injectors engineered to take your vehicle’s performance to the next level.

Our high-performance fuel injectors for BMW M3 E46 have been developed to be arguably the world’s best upgrade to your existing fuel system. They offer precise and optimized fuel delivery for maximum horsepower and smooth control.

When you purchase a set of Excess Injectors, you not only receive high-performance injectors but also gain access to the Exact Match Data app. This app allows you to unlock the full potential of your BMW M3 E46 injectors by providing access to comprehensive testing and matching data.

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 BMW M3 E46.

BMW Models

BMW M3 E46 Fuel Injector FAQs

Do Excess Injector kits for BMW M3 E46 come with connectors?

Our Excess Injector kits for BMW M3 E46 are meticulously crafted to ensure a hassle-free installation experience. Each kit includes not only the high-performance injectors themselves but also the necessary connectors tailored specifically for your vehicle. We understand the importance of seamless integration, so rest assured that if connectors are required, they are thoughtfully included. Our commitment extends to providing one-piece connectors whenever feasible, at no additional charge. In rare cases where one-piece connectors are unavailable, the kit will include separate connectors with plugs and pins for effortless assembly.

How can I access tuning data for my BMW M3 E46 fuel injectors?

Unlocking the tuning potential of your BMW M3 E46 fuel injectors is a breeze. Simply collect the serial numbers from two injectors within your set. With this information in hand, visit our dedicated Data Download platform and input the serial numbers. This grants you exclusive access to an online portal tailored specifically for your vehicle, where you can effortlessly download the tuning data in your preferred format. Dive deeper into performance optimization with detailed flow profiles for each injector and comprehensive insights into the testing parameters utilized.

What's the maximum fuel pressure rating for Excess Injectors for BMW M3 E46?

Exceed expectations with Excess Injectors tailored for your BMW M3 E46, engineered to thrive under demanding conditions. Our injectors boast a robust construction capable of handling fuel pressures of up to 8 bar (116 psi) reliably. It's essential to consider both your base fuel pressure and any additional boost pressure to ensure that the total pressure remains within the recommended limit. This ensures optimal fuel delivery, unleashing the full potential of your BMW M3 E46 while maintaining reliability and performance integrity.