ARP 219-5801 Main Stud Kit for VOLVO B5254 5-cylinder 2.5L. 2000 & later ymm_33 ECE type approval is not

ECE type approval is not valid for BMW M2 CS

Compatible with titanium or carbon fibre tailpipes

the system produces a deeper tone compared to stock while maintaining similar sound levels

8 HP (i) / 5300 rpm (Akrapovič)

as well as protecting the threads in your engine block

ARP 219-5801 Main Stud Kit for VOLVO B5254 5-cylinder 2.5L. 2000 & later ymm_33 ECE type approval is notThere are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs