ARP Jeep Main Stud Kit - 4.0L Inline 6 23011506 Hardened steel balls are direct

Hardened steel balls are direct replacements for the Winters roller slide tailshaft

Hidden Boot Cut

Breather Tank

Side B is AN-12

ARP Jeep Main Stud Kit - 4.0L Inline 6 23011506 Hardened steel balls are directARPs 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: Main Stud Kit Hex Nuts 2