Procharger is the biggest name by far. Proven kits. Same with Vortech/Paxton. The people who go with Torquestorm seem to love them. Here's a few other ones.
ESS tuning. Pretty big with the mustang guys at the moment
https://esstuning.com/gen-5-camaro-s...ger-tuner-kit/
East Coast Superchargers (ECS) tons of early 5th gen guys used to run this kit.
https://eastcoastsupercharging.com/p...ro-ss-1le_137/
No idea what labor would be to install these.
I just noticed. How do you have a 2009 Camaro? 2002 was the last model year of the 4th gen and 2010 was the first model year of the 5th gen.