AST Rollcages V3 Weld-In 10-Point Roll Cage for Porsche 911 964 - FIA Ford Indeed the safety requirements are

Indeed the safety requirements are often revised in Appendix J by the FIA

Depending on use ARP offers a large choice of high grade material in the fabrication of their products

The reinforcement plates for the fixing points of the structure are made of 3 mm thick steel and specially adapted to the vehicle for maximum safety and hassle-free installation

ACL Race Main Bearings Toyota 2A 3A 4A 5A 6A 7ADesigned to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

ACL Race Rod Bearings Subaru EJ15 EJ16 (48 mm)Designed to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

AST Rollcages V3 Weld-In 10-Point Roll Cage for Porsche 911 964 - FIA Ford Indeed the safety requirements areAST Roll Cages SpecificationsAttention : AST roll cages designed and built according to FIA Appendix J may not be approved depending on the year of preparation of your car. Indeed the safety requirements are often revised in Appendix J by the FIA. Check with your Federation Sporting Organisation for the minimum safety requirements specific to your vehicle version engine and type of event and or championship to be contested. AST roll cages have 4 to 10