ARP Saturn Main Stud Kit - 99-02 1.9L SOHC 69010 Unlike other materials that degrade

Unlike other materials that degrade after repeated heat cycles in an engine bay

Hole saws up to 1" diameter use 1/2"-20 thread

The ZK-40 was designed for use in races where a CIK-FIA approval was not required

you don't even know these features are there

1976-1985 Chevrolet K10

ARP Saturn Main Stud Kit - 99-02 1.9L SOHC 69010 Unlike other materials that degradeARPs 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 12 Point Nuts