AST Rollcages V2 Removable Bolt-In 6-Point Roll Cage for Renault 21 Aisin This "trimetal" composition substantially lowers

This "trimetal" composition substantially lowers friction and thus reduces the operating temperatures while providing superior lubrication

They are to be used at both ends of the Accusump so as to prevent any distortion of the tube

ACL Race Rod Bearings Mitsubishi 4G63 4G64 (83-92)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 almost 50 years of experience ARP offers a wide range of products to satisfy the needs of all motorists and tuners

It has a highly legible numbered dial with a central LED indicator and green indicator lights lining the edges for quick reference to engine parameters

AST Rollcages V2 Removable Bolt-In 6-Point Roll Cage for Renault 21 Aisin This "trimetal" composition substantially lowersAST 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