High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to faciliate cylinder head retorquing. All High Performance Series bolts are 180000psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

More From This Category

ARP Cylinder Head Stud, Pro-Series, 12-point Head U/C Studs, For Chevrolet BB, For Oldsmobile DRCE, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head U/C Studs, For Chevrolet BB, For Oldsmobile DRCE, Kit

$586.59

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