Grams Performance Nissan/Infiniti 370Z/VQ37 550cc Fuel Injectors (Set of 6)

If you're looking to get more out of your 2009-2011 Nissan 370Z, upgrading your fuel injectors is a solid step. This set of six 550cc injectors from Grams Performance is designed to handle increased fuel demands that come with performance modifications. They are a high-impedance design, meaning they'll work with your stock ECU without needing a separate injector driver box, which simplifies installation. The black bottom adapter and EV6 pigtail are included, though you will need to splice wires to connect them to your factory harness.

Grams Performance uses advanced manufacturing techniques and premium materials to build these injectors. This means they are well-built to flow fuel accurately and consistently, which is crucial for engine tuning and performance. The 550cc flow rate is a popular choice for many modified VQ37 engines, offering a good balance between increased capacity and drivability. While these injectors are a direct fit for the specified 370Z models, remember they are not CARB approved and cannot be shipped to California. You'll also want to consult your tuner or service manual for specific installation procedures, as wire splicing is required.