ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - Aftermarket Head - 10" Long Exhaust Studs Gauge Kits Systems use the highest quality

Systems use the highest quality materials including 4130 chrome moly steel hardware

5 to 10 psi

Twin Individual 2" HANS / HNR Shoulder Belts

Dependable

Choose from 63- or 80-amp capacities

ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - Aftermarket Head - 10" Long Exhaust Studs Gauge Kits Systems use the highest qualityARPs 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