theres a big Jet Hot plant recently opened up on I40 near burlington FWIW
but otherwise contact S.CarolinaFZJ ??? Sam that used to be around these parts, bought WolfpackTLC's old blower and had his ex manifold and airbox ceramic coated by a lil independent sort of near you in ole Denver.......NC that is. He had great things to say about the temps when he stopped by here for some parts before heading to Sandy Eggo.
ill look for his contact or at least double check his screename
product looked really nice and he swore it was a noticeable difference in temps
just check with him now a couple years later to see about durability.