Renault R21 (Ph 1/2) roll cage 4-door Sedan multi-point welded in V3 AST-25637

The roll cage is manufactured in accordance with the FIA ​​Appendix J standard in the following versions: Renault 21 Turbo, Renault 21 Turbo Quadra, Renault 21X and Renault 21 RSAST multi-point welded V3 roll cage with 10 points to the body. 3mm thick steel reinforcement plates are designed and manufactured specifically for each car, ensuring maximum safety and matching to the chassis. the roll cage is delivered with a welding kit, and unpainted, and consists of a main rim with a diameter of 45mm (E355 steel) the rest of the cage is made of a rim with a diameter of 40mm (steel E355). Thanks to our laser scanner technology, we guarantee an accurate 3D design that The kit includes: - Welding kit - Inserts - Reinforcement plates - Bolts, washers and nuts - Individual documentation - Installation manual - Decal kit - Welding test T * This structure was designed and built in accordance with the FIA ​​Annex J. Consult your federation / sports organization for the minimum safety requirements specific to your vehicle and engine version as the roll cage fits all engine models. seats...)