AST Rollcages V3 Bolt-In 6-Point Roll Cage for Porsche 928 - FIA VN105 Torq Thrust D If you do not use

If you do not use the two inlets you can block one of the two with a 9/16""x18 bung sold separately

Supporting a maximum flow of 2800 liters per hour at 3 bars it is compatible with all types of fuel : unleaded SuperEthanol E85 pure alcohol and other "racing" fuels

It is compatible with standard petrol competition fuels and alcohols (methanol E85 etc

Accusump 3

AST Rollcages V3 Bolt-In 6-Point Roll Cage for Porsche 928 - FIA VN105 Torq Thrust D If you do not useAST 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