Not at all.
It's the Alien by Puig. I chose it because it was the look I wanted and only later discovered I could mount it to the original front fairing bracket with the original mirrors, although I raised them slightly with a 10mm spacer. Rear view is good even though they look quite low.
I'm intending to replace the projector light units with LED, but not found anything suitable yet. I have an idea though so watch this space.
I think I may have bought the last 2 Aliens though as Puig has discontinued that fairing/screen. It's always the same, I discover something I want just as the manufacturer decides to discontinue it.
Not that I'm aware of. The engine is quite quiet mechanically and the exhaust is surprisingly quiet despite the very short muffler (from a ZX-10R). In fact it makes a lovely V4 sound. Very smooth and mellow. Ask Mohawk, he's followed me.
What I think you're referring to is gold aluminium mesh which covers the air intakes into the airbox.
That's a possibility, but right now I think the exhaust might need re-packing. It has about 7-8K miles on it so it quite likely does and I thought it was sounding a bit more raspy than usual on the last trip. I'll see. I might try and just record something anyway. I'll add it here when I do.