Grams Performance 1150cc E90/E92/E93 INJECTOR KIT

High-performance fuel injectors by Grams Performance, featuring premium materials and advanced manufacturing. These 1150cc injectors have stainless internals and are compatible with all fuels, including oxygenated fuels with MTBE (e.g., Q16, M5, C45), gasoline, methanol, and ethanol. They are designed with a high-impedance (no resistor box required) Bosch EV1/EV6 standard housing. Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent for optimal cylinder-to-cylinder consistency, idle quality, response, and performance. Ultra-fast solenoids provide precise fuel metering with a linear response curve across a wide range of operating conditions, even at the highest pressures and shortest pulse widths.