Tips on painting brake calipers?

what collor if black grill paint header paint . heat proff motor paint has most different collors paint s motor paint will still turn after a wile espealy on front . an allthese paints are glosse an need no clear coat the best way is to take calpers totaly a part an powder coat . can do this with a powder coat kit an your oven . if know how use did this on harley brake calpers