AST Rollcages V2 Bolt-In 6-Point Roll Cage for Mazda RX-7 FD 22" 3L (L3) DuratecDesigned to withstand

3L (L3) DuratecDesigned to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

ACL Race Rod Bearings Subaru Impreza Forester Legacy (EJ20 EJ22 EJ25 - 52 mm)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

ACL Race Main Bearings Mitsubishi 4G94Designed to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

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

Thanks to different surface and thermal treatments applied by ARP during manufacturing this material benefits from a tensile strength typically rated at 200

AST Rollcages V2 Bolt-In 6-Point Roll Cage for Mazda RX-7 FD 22" 3L (L3) DuratecDesigned to withstandAST 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