ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray LGXF Leather Outer

Leather Outer

Injection-molded ABS polymer housing

1984-1984 Mercury Capri

6 AN Female O-Ring Outlet

153 lb/in Spring Rate

ARP High Performance Series Main Stud Kit - Ford 289-302 w/o Windage Tray LGXF Leather OuterARP High Performance Series Main Studs eliminate main cap walk and protect the treads in cylinder block. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener