ARP Ford Main Stud Kit - Inline 6 41011510 Achilles Flex Opening

Achilles Flex Opening

Multiple load paths to dissipate head loads

Bert Clutches

1973-1979 Pontiac Grand Am

6" covers work well on 5" springs and pull bar applications

ARP Ford Main Stud Kit - Inline 6 41011510 Achilles Flex OpeningARPs 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