AST Rollcages V2 Removable Bolt-In Rear Roll Cage for BMW 3-Series F30 (Sedan) Bronze AST guarantees perfect adaptation and

AST guarantees perfect adaptation and simple assembly in the vehicle thanks to their 3D laser scanner technology which allows ultra-precise dimensional measurements

About AEM ElectronicsBehind the first "plug & play" programmable ECU in the 90's the American company AEM is reknown for its high performance electronical parts

ACL Race Rod Bearings Peugeot TU3A TU3CP TU3M TU3S XY6 XY7 XY8Designed to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

Each gear is designed to be mounted in place of the OEM one

AST roll cages have 4 to 10 anchor points to be bolted or welded to the chassis depending on the variants and vehicles

AST Rollcages V2 Removable Bolt-In Rear Roll Cage for BMW 3-Series F30 (Sedan) Bronze AST guarantees perfect adaptation andAST 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