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The Exergy XRG 60% over injector set is a new direct-fit injector kit calibrated at 60% over stock flow for Duramax LML 6.6L engines. Supplied as a set of eight for 2011–2016 Chevrolet Duramax 6.6L LML applications, these injectors increase fueling capacity while maintaining OEM installation characteristics. Proper tuning and fuel system compatibility checks are recommended after installation.
Exergy 11-16 Chevrolet Duramax 6.6L LML New 60% Over Injector - Set of 8
