Exergy 17-19 Chevrolet Duramax 6.6L L5P New 200% Over Injector w/Internal Modification - Set of 8

These Exergy E02 10718 fuel injectors are designed for high-performance and competition use in 2017 and newer L5P Duramax engines. They provide 200% over stock fuel flow capacity, achieved through in-house micro EDM (Electrical Discharge Machining) and abrasive flow honing technology. Each set is hydraulically flow matched within 1% and undergoes six separate quality control checks during manufacturing. The injectors are tested at multiple calibration points and shipped with a detailed sheet. Custom tuning is required to optimize performance with these injectors. These specific injectors, being 150% over and above stock, are built to order with an approximate 2-week lead time. The set includes an injector seal kit with copper gaskets and O-rings. A refundable core charge applies to the purchase.