Old faithful for N54 owners- ever popular option, for when the Facebook experts say you have no other option.
Full aluminum body. These are over $905NZD thru ECS and FCP, before any shipping - support local!
We also do a HEPU (German) kit, see other listings - super popular in Europe, we regularly sell these, and run them in personal ODP cars, being German the quality is high, and we've experienced no warranty claims. just search N54 coolant, to see all our range.