ARP 1/2-13 and 1/2-20" Thread Stud 5.400" Long Broached Chromoly - Black Oxide Bellhousing Bolt Kit Shell penetration: A 4kg impactor

Shell penetration: A 4kg impactor dropped onto helmet at 7

Slack Test: Get buckled in your car as if you are ready to race and look straight ahead to the horizon

Sprinkle product on spills and sweep up

are stronger and rated at 200

600'' exhaust with AFR's hardened ductile iron interlocking seats

ARP 1/2-13 and 1/2-20" Thread Stud 5.400" Long Broached Chromoly - Black Oxide Bellhousing Bolt Kit Shell penetration: A 4kg impactorARPs 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: Stud 1 2 13 and 1 2 20 in