ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Big Block Chevy 235-4201 AA0220BG2T59 We covered our pyrometer with

We covered our pyrometer with a rubber boot to protect your investment and maintain accuracy

Brushed Aluminum Finish

design to eliminate lock pull through

Two Layers of Lightweight Aramid and FRC Blended Fabric

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Big Block Chevy 235-4201 AA0220BG2T59 We covered our pyrometer withARPs 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 12