AST Rollcages V3 Weld-In 8-Point Roll Cage for Audi A4 B5 Sedan (Quattro) VN105 Torq Thrust D Here are the main materials

Here are the main materials used :ARP 8740 (Chromoly) : the material with the best quality for the Retail EUR inc VAT" offering excellent performances for the majority of “racing” applications

ACL Race Rod Bearings Honda B18A B20A SOHCDesigned 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 Peugeot XU7Designed 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 roll cages have 4 to 10 anchor points to be bolted or welded to the chassis depending on the variants and vehicles

Moreover the supplied vehicle speed signal can be transmitted to an existing speedometer to allow operation without a vehicle speed sensor (VSS)

AST Rollcages V3 Weld-In 8-Point Roll Cage for Audi A4 B5 Sedan (Quattro) VN105 Torq Thrust D Here are the main materialsAST 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