Hello guys, I want to use a high temp paint on my wheel hubs before I press them back in?and also paint the heat shield that bolts to the body under the driver's side? I would like to use VHT as it seems to have a good reputation? But what kind of temp will these parts need to withstand? Each one has its pluses and drawbacks so not sure what one will be best?

VHT caliper paint..... hard wearing and can withstand harmful fluids? But will it be up to the heat? (900 f)
VHTexhaust paint..... can take crazy heat but I'm not sure if it will last in this location and withstand rusting?(2000 f)
VHTuniversal......seems to be able to withstand chemicals but can it take the heat? (550 f)

Im sure some of you have experiance with this stuff so thanx for the help in advance