AST Rollcages V4 Bolt-In 6-Point Roll Cage for VW Scirocco (08-17) - FIA AEM 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 Main Bearings Renault F8M F8Q 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

With significant widths and ET's they guarantee a flush tuned look

Compatibility models and engine codes : Toyota 2ZZ-GE 1796cc

5-inch V-band clamp on the outlet side for ease of installation and has a second O2 sensor mount for users who want to use a wide band sensor without having to weld bits on

AST Rollcages V4 Bolt-In 6-Point Roll Cage for VW Scirocco (08-17) - FIA AEM 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