Cianci Performance made the hood in the picture. I believe that was a prototype hood as they do not have them available for sale via their website. You should cantact them.
I don't know what is available to upgrade on your driveline. You may want to check out
3sx or
Dynamic Racing about a transfer case bracket that will keep the case from grenading on hard launches.
Pampena Motorsports also has a transfer case bracket as well. You may also want to check
3si.org or
us3s.org for people more knowledgable about the awd platform.