AST Rollcages V1 Bolt-In Rear Roll Cage for BMW E46 Coupe VN309 TT O They are to be used

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

With its large diameter stainless steel case it allows you to check the pressure inside the tube with great accuracy before the engine is pre-lubricated

Analogue 0-5V outputs are also included for connection to data loggers and EMS

With almost 50 years of experience ARP offers a wide range of products to satisfy the needs of all motorists and tuners

This kit is the most affordable and reliable way to drive coils on a coil-on-plug set-up

AST Rollcages V1 Bolt-In Rear Roll Cage for BMW E46 Coupe VN309 TT O They are to be usedAST 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