ye thats a combat 2 wide arch kit. Its one of the better "big kits" for a corsa b but it has been done alot, not so much anymore though. Seems to be the corsa c's that are getting that kit all the time now.
The kit is the combat two kit, was lovely at the time but a bit overdone now.
The bonnet isn't part of the kit, I bought it seperate. It's a badboy bonnet with a 206 rally vent in it.
You can buy the kit and bonnet from Ultimate Velocity.