Plastic Engine Cover- Needed or just decoration?

[MovieMaestro10]

Was curious if my Y33 4.1 V8 engine cover performs any function beyond decoration and a bit of sound deadening. I'm thinking of removing it.

I like the sound of the engine and wouldn't mind it being a bit louder. Plus it would make working on it less of a hastle. And wouldn't it keep the engine a bit cooler?

My biggest concern is if the plastic engine cover is protecting the engine from water/wind exposure in some way. What do you guys think?

[Skibane]

I think that on most vehicles, it's decorative.

It is a facade - Something that hides an aesthetically unpleasing arrangement of unfinished or poorly-finished engine parts.

It also discourages DIY maintenance and repairs, by making engine parts less visible, and harder to access.

[Q451990]

If you're talking about the top cover... it's probably there for looks. The road shield under the car is very important for protecting the engine, and air flow.