Anyone know I could get a bad boy bonnet (think thats wat its called) for a mazda 323f ba

Pretty easy to do yourself if you can get some sheet metal and can weld . As for buying them off the shelf, I'm not sure that's possible :/

If you can weld, you can make one yourself like Lerch says, but you definitely cannot buy them "off the shelf" so to speak. However, speak to a few metalworkers, or accident repair centres - they should be able to make you one

The bonnet will obviously need repainting once the metal has been welded in, so an accident repair centre should have all the facilities to do it

Jeroentje sell carbon fiber bad boy bonnets if you have the money