See the attached .pdf file below for a schematic of typical roll cage and roll bar installations along with the optional swing out side bar kit.
All of our roll bars and cages come pre-bent and notched where applicable. You will need to trim and fit the ends of the bars that mount to the floor. The bars are supplied longer than required on the floor mount ends so you can trim them to fit where you want to mount them.
All of our roll bars and cages are weld together kits, we do not offer a bolt-in assembly. Mild steel kits can be MIG or TIG welded, 4130N chrome moly kits must be TIG welded. They meet all NHRA and IHRA build specifications and requirements.