Grams Performance 1600cc E30 INJECTOR KIT

If you're looking to significantly increase the fuel flow for a performance build, these Grams Performance 1600cc E30 injectors are a solid option. They're designed to handle a wide range of fuels, including E85 and other oxygenated blends, making them versatile for many high-performance applications. This kit includes four injectors, each with a 14mm top adapter and an EV1 pigtail, though you will need to splice wires for installation.

What sets these injectors apart is how precisely they're matched. Each injector is individually balanced and flow-tested to ensure they perform within one percent of each other. This level of consistency is crucial for optimal engine performance, especially at low pulse widths, leading to better idle quality, improved throttle response, and more reliable power delivery across the board. The solenoids are also very fast and linear, meaning they can accurately meter fuel even under high pressure and with very short injection times, which is essential when you're pushing an engine hard.

These injectors are well-built with stainless steel internals, which helps them handle various fuel types without issue. They are designed for high-impedance applications and are a popular choice for tuners and builders working on a variety of performance vehicles. While they fit a range of BMW models like the E30 325i, E36 M3, and even some newer X3 and X5 models from 2009-2010, it's always best to confirm fitment for your specific vehicle.