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 Cylinder Head Stud, Pro-Series, Hex Head, For Buick, V6 1977-85, Kit

ARP Cylinder Head Stud, Pro-Series, Hex Head, For Buick, V6 1977-85, Kit

$200.28

ARP Cylinder Head Stud, Pro-Series, 12-point Head, Diesel, Cummins ISL 8.9L 24V 1999-2008, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, Diesel, Cummins ISL 8.9L 24V 1999-2008, Kit

$1,338.10

COMP Cams Rocker Arm Stud, Hi-Tech, For Chevrolet BB, 3/8 in. Base Thread and 7/16 in. Rocker Thread, Each

COMP Cams Rocker Arm Stud, Hi-Tech, For Chevrolet BB, 3/8 in. Base Thread and 7/16 in. Rocker Thread, Each

$14.15