ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4102 RS00400313 a sealed ball bearing guides

a sealed ball bearing guides the top of the shaft while an extra long sintered bushing stabilizes the lower portion

Can be used with all 12 male AN adapters

No other EBC on the market offers the features

16 Spline to 4-Bolt Flange

ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Aftermarket Head - Big Block Chevy 235-4102 RS00400313 a sealed ball bearing guidesARPs 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 Hex