ARP 124-5401 Main Stud Kit for BUICK 215 ymm_24 Sound is managed through two

Sound is managed through two megaphone-shaped titanium tailpipes

3mm Allen Kit Type: Stud

+ 14 / 4000 rpm

There are three exhaust valves

ARP 124-5401 Main Stud Kit for BUICK 215 ymm_24 Sound is managed through twoThere 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