ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - GM LS-Series RS00400110 1984-1995 Buick Century

1984-1995 Buick Century

long lasting seal

ΓÇó 1995-97 Pontiac Firebird 5

5/8-18 in Right Hand Thread

Includes Stilo HANS posts

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - GM LS-Series RS00400110 1984-1995 Buick CenturyARPs 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 of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12