Sneaking in without a roll cage

While it is unlikely that anything catastrophic will happen, the possibility always exits that it could, caused by something completely out of the drivers control. You could break an axle, sheer the wheel lugs, blow a tire, all of which can put you in the wall. The driver next to you can come in to your lane and take you out. God forbid if any of that happens you’ll wish you had the required saftey equipment. Why risk it? Go see a good cage fabricator, there are guys that can put a cage in your car that fits nice and tight and is very sleeperish. No it won’t be hidden but at least you’ll be able to use your car how you want, and do it safely.