who makes them and where can I get them, are the seats adjustable or is it a set and forget deal, how expensive are they, I want a 4pt harness because I will be road racing at brainerd and want the support, I was also thinkin of getting a roll bar, what r the pros and cons of this?
thanks

 

I'm not even sure if there is a 4 point/5 point harness without a roll bar or harness bar.

Pro- stiff chassis (feels like a big difference to me)
Con- cuts up the interior a bit, less depending on how much time you spend on it