Engine cover painting

[MY18VF2SV6TTAN1C]

I’m wanting to paint my engine and radiator covers to match the car. Will this need to be baked after painting?

 

[Drawnnite]

Will all potentially come down to the paint that you use.

I did the old Ecotec rocker covers and engine cover about 8 or so years ago. (and they have been on for a good 200k kms+ now)
Used the high temp rattle can black but also just used some regular silver from a jar for some accents and its still going fine today.

I'm not a painter or anything of the sort, but my thoughts are the only issue you may have is cracking later on in the paint if it doesn't like the heat.