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Exergy replacement fuel injectors offered as a set of eight, sized 60% over the OE flow for higher fuel delivery. They serve as direct replacements for 2017–2019 Chevrolet Duramax 6.6L L5P applications, restoring or increasing injector capacity for tuned diesel setups. Recommended when upgrading fueling for higher-power builds or replacing worn injectors to maintain consistent operation across all cylinders.
Exergy 17-19 Chevrolet Duramax 6.6L L5P New 60% Over Injector - Set of 8
