Clear Coat on plastic pieces?

[SirHailstone]

I'm looking at ways to dress up under the hood of my new 2004 Heritage. I thought about cleaning off the dust and applying a coat of clearcoat to the radiator shroud plastics and the throttle body cover (thing that reads "TRITON 4.6"). Anyone have ideas on that?

[Lesspaul]

automotive paint supply shops should be able to reccomend a high temp clearcoat. I would extract the part, scotch pad it , prime it , paint it then clearcoat.