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Grams Performance 550cc fuel injector kit for Chevy/Pontiac LS1/LS6/LT1 applications includes a set of eight 550cc injectors with 14mm top adapters and EV6 pigtails; wire splicing is required. Built using advanced manufacturing techniques and premium materials, these high‑impedance injectors are offered for high‑flow fueling needs where the injector size and adapter configuration match the application.
Grams Performance Chevy/Pontiac LS1/LS6/LT1 550cc Fuel Injectors (Set of 8)
