Roll cages are required for almost all forms of circle track racing. Pit Stop USA carries roll cage kits in either mild steel or 4130 chromoly. We offer pre-bent cages for some of the most common cars being used in circle track racing. 8-Point Roll Cage Kits consists of a main hoop behind the driver, two rear struts, a driver and passenger side door bar and a pair of crossbraces for extra support of the main hoop. A 10-Point Roll Cage Kit consists of the same bars as a 8-Point kit but add a front frame to the cage eliminating flex and making the cage 1 soild unit. A 12-Point Roll Cage Kit connects the car front to rear. Reaching from the front clip to the rear shock towers. Further eliminating flex and helping improve launch.