AST Bolt In V4 roll cage with 6 mounting points on the bodyshell, bolted to 6 reinforcement plates welded to the bodyshell.
These 3 mm thick steel reinforcement plates are specifically designed and manufactured for each individual car model, ensuring maximum safety and a precise fit to the chassis. The roll cage is supplied welded but unpainted; it features a 45 mm diameter main hoop made of E355 steel, while the rest of the structure is constructed from 40 mm diameter E355 steel. The structure is divided into several sections to facilitate easier assembly inside the vehicle. Thanks to our laser scanning technology, we ensure a precise 3D design tailored to your specific vehicle. The price of this item includes:
- Welded roll cage & gussets
- FIA-compliant connectors; reinforcement plates
- Bolts, washers, and nuts
- Individual documentation
- Installation manual; sticker set
This structure is designed and built in accordance with FIA Appendix J. Please consult your sporting federation or organization regarding the minimum safety requirements specific to your vehicle, version, engine, and the type of event and/or championship in which you intend to compete—even though this roll cage is compatible with all engine variants. These structures require modifications to, or the removal of, interior vehicle components (such as the dashboard, door panels, upholstery, rear seats, etc.).
