ARP High Performance Series rocker arm studs are ideal for ET bracket racing, limited rule oval track competition, or street use. Made from 8740 chromoly steel and are heat-treated to 180,000 psi tensile strength, they are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, they are more resistant to flex and will provide a more positive seating. These rocker arm studs are designed to be used with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).

More From This Category

ARP Rocker Arm Studs, High Performance, 7/16 in.-20 Thread, 1.75 in. Effective Stud Length, Kit

ARP Rocker Arm Studs, High Performance, 7/16 in.-20 Thread, 1.75 in. Effective Stud Length, Kit

$190.57

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

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

$194.34

COMP Cams 1/2 in. stud Upgrade Ultra Pro Magnum and Ultra Pro Magnum XD Rockers

COMP Cams 1/2 in. stud Upgrade Ultra Pro Magnum and Ultra Pro Magnum XD Rockers

$1,104.37

ARP Rocker Arm Studs, High Performance, 7/16 in.-20 Thread, 1.75 in. Effective Stud Length, Pair

ARP Rocker Arm Studs, High Performance, 7/16 in.-20 Thread, 1.75 in. Effective Stud Length, Pair

$19.26

ARP Rocker Arm Studs, High Performance, Pro-Series, 7/16 in.-20 Thread, 2.1 in. Effective Stud Length, Kit

ARP Rocker Arm Studs, High Performance, Pro-Series, 7/16 in.-20 Thread, 2.1 in. Effective Stud Length, Kit

$261.30