Description

Details

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi. ARP Pro series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.

Additional Information

Length

8.625

Height

2.25

Width

4.25

BTR SKU

ARP 234-4314

Weight

5.6430

Manufacturer

ARP