AST Rollcages V2 Removable Bolt-In Rear Roll Cage for BMW M4 F82 ACL Compatibility models and engine codes

Compatibility models and engine codes : Honda K20A3 (1998cc)

AST roll cages are generally available in several versions featuring evolutions according to your needs : X or V design cross or diagonal protections for doors and roof "Nascar" style side reinforcements additional bars compatibility with a sunroof location of rear anchoring points number of doors and so on

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

ACL Race Main Bearings Mitsubishi 4G3*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 V2 Removable Bolt-In Rear Roll Cage for BMW M4 F82 ACL Compatibility models and engine codesAST 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