Mobile Navigation

ARP Pro Series Cylinder Head Stud Kit

Item #: ARP245-4203

Price: $249.99



Fits: 426 Hemi

Cylinder Head Studs, Pro Series, 12-Point Heads, Dodge, Plymouth, 7/16 in., Kit

Fastener Style: Stud

Thread Size: 7/16 in.

Undercut Stud: No

Head Style: 12-point

Fastener Material: 8740 chromoly

Fastener Finish: Black oxide

Washers Included: Yes

Cut to Fit: No

Quantity: Sold as a kit.

Notes: Factory Hemi, 7/16 inch.

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.