ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

More From This Category

ARP Header Studs, Hex Nuts, Custom 450, Black Oxide, For Ford, V8, Set of 16

ARP Header Studs, Hex Nuts, Custom 450, Black Oxide, For Ford, V8, Set of 16

$141.54

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Chevrolet BB, w/ GM Aluminium Block, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Chevrolet BB, w/ GM Aluminium Block, Kit

$657.33

Trick Flow Cylinder Head Bolt Kit, Hex Head, Chromoly Steel, Black Oxide Finish, For Chevrolet 262-400, Each

Trick Flow Cylinder Head Bolt Kit, Hex Head, Chromoly Steel, Black Oxide Finish, For Chevrolet 262-400, Each

$334.95

MILODON Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, For Chevrolet, Big Block, Brodix For Pontiac Pro Stock, Kit

MILODON Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, For Chevrolet, Big Block, Brodix For Pontiac Pro Stock, Kit

$658.26