Building your protective race bubble begins with one of these Competition Engineering 8-point roll bar main hoops. Made from your choice of chromoly or mild steel, these strong one-piece hoops mount easily with minimal welding, reinforcing the cabin safety through increased rigidity. This type of modification is required on most racing circuits for improved driver protection. In order to install a complete roll cage, you'll also need the appropriate strut kit (sold separately)--or save time by simply ordering the complete roll bar hoop and strut assembly package. Match your vehicle to the support bars needed to ensure a secure cockpit design.