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Exergy new injector set, internally modified to 200% over stock flow, for 2017–2019 Chevrolet Duramax 6.6L L5P engines is supplied as a set of eight. These injectors are sold as high‑flow replacements with internal modifications to reach the stated 200% flow rate. Fitment is explicit to 2017–2019 Duramax L5P applications and the set covers all cylinders for complete fuel system conversion.
Exergy 17-19 Chevrolet Duramax 6.6L L5P New 200% Over Injector w/Internal Modification - Set of 8
