1. Since, you are going for silencer change also, Why not change the Footpegs also?
The P220 footpegs are a direct fit on this, only the silencer has to be mounted on the right suspension's upper end ... (Like the KRP Delhi's Performance exhaust for Pulsar is mounted)
2. And Naked Chain cover you can take from Discover 135 Sports. It's plastic, so you can drill a hole in the front part using a hot screwdriver, like I did on my pulsar 180 UG3.
3. A Shorter OR no mudguard setup would be great. I saw a pulsar without mudguard and it was looking hott!
4. Personally speaking, get rid of the fairing and keep a FZ like naked setup bro. Not only will it lose weight, but also look great. Fairing+ FZ Lamp doesn't merge that good... just my opinions, don't mind.
Overall, a great job! Cheers bro!