Coil Blaster Series Fits Nissan/Infiniti 3.5L Red Fits Nissan 2003-2006 350Z Infiniti 2003-2008 G35/Fx35/M35 3.5L Engine MSD IgnitionIf you are looking for an upgrade from stock, MSD Blaster ignition coils will provide the power, reliability and quality synonymous with the MSD name. These late model import coils are designed as direct replacements so they mount in the factory location and simply plug in to factory connector. MSD continues to expand its performance ignition line with coils for late model import applications. Full 1 Year Warranty from the date of purchase Replaces