AST Rollcages V2 Weld-In 10-Point Roll Cage for Porsche 911 930 - FIA AST Rollcages However unlike the ARP 2000

However unlike the ARP 2000 and 8740 the material which the L19 is made from is not rust proof and requires certain precautions for use

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

About ARPSince 1968 ARP have developed their own solutions to improve the reliability of racing engines

Compatibility models and engine codes : Subaru EJ15 EJ16 - 1493cc 1597cc (#3 spacer)

AST Rollcages V2 Weld-In 10-Point Roll Cage for Porsche 911 930 - FIA AST Rollcages However unlike the ARP 2000AST 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