Before anyone fits a cage remember there are three authorities that you need to comply with your state roadworthy body which I believe in most case state if your head can touch it its not legal for a road car.

and the CAMS requirements a very stringent involving how its welded where its bolted the style of the bolting process the materials have to be exactly the right type and thickness also the front legs can only have a set number of bends in them and the rear legs must be straight there has to be a diagonal in the main hoop and the list goes on. Once you fit a cage you must also fit a harness for CAMS events.

ANDRA also have a similar set of regulations that must be complied with

If you ever intend to register race or drag the car make sure you read the online documentation for each of these first


CAMS Rollcage Specs