ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Mopar 144-4001 R060015XL a centering cone

a centering cone

Gasket Exhaust Gasket Set 358 Port Dimensions W-1

So for your weekend-warrior who doesn't want to work with terminating universal sets

then they are black hard anodized to provide the toughest lug nut around

Explorer Sport

ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Mopar 144-4001 R060015XL a centering coneARPs 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