AST Rollcages V1 Removable Bolt-In Rear Roll Cage for Toyota MR2 SW20 20" ) they allow you to

) they allow you to adjust the timing and to the most precise degree to make the most of your configuration

It allows to measure the air pressure in the intake manifold and transmit this info to the ECU which will calculate the corresponding amount of fuel to inject

Being totally open all the time the valve will discharge oil any time there is any drop in pressure without differentiating between a small insignificant drop and a big drop

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

AST Rollcages V1 Removable Bolt-In Rear Roll Cage for Toyota MR2 SW20 20" ) they allow you toAST 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