AST Rollcages V1 Weld-In 10-Point Roll Cage for Volvo 745 Tesla 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

It has two inlets and one outlet with a 9/16"x18 thread (equivalent to Dash 6 or AN6) as well as a 1/8" NPT port for the connection of a fuel pressure gauge or  an optional banjo fitting

1 bar (55~60 psi) EPC regulator a switch a cable lugs and installation instructions

How do I correctly choose the size of my helmet

AST Rollcages V1 Weld-In 10-Point Roll Cage for Volvo 745 Tesla 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