AST Rollcages V4 Weld-In 8-Point Roll Cage for Porsche 911 996 4WD ACL These bearings are sold in

These bearings are sold in complete sets (for a complete engine)

ACL Race Main Bearings Nissan VQ20 VQ25 VQ30Designed to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

Modification or removal of interior components such as dashboard door panels trim rear seats are generally required

With a high quality of manufacture this manifold allows to increase the performances thanks to its light radius bends which appreciably improve the flow of the gas stream

AST Rollcages V4 Weld-In 8-Point Roll Cage for Porsche 911 996 4WD ACL These bearings are sold inAST 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