ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

More From This Category

ARP Main Studs, 2-Bolt Main, For Saturn, 1.9L, 1991-99, Kit

ARP Main Studs, 2-Bolt Main, For Saturn, 1.9L, 1991-99, Kit

$279.92

ARP Main Studs, 4-Bolt Main, 12-Point Head, For Ford, 4.6L, Kit

ARP Main Studs, 4-Bolt Main, 12-Point Head, For Ford, 4.6L, Kit

$142.07

MILODON Main Studs, 2-Bolt, For Oldsmobile, 350 Diesel, 400, 425, 455, Kit

MILODON Main Studs, 2-Bolt, For Oldsmobile, 350 Diesel, 400, 425, 455, Kit

$204.05

ARP Main Studs, 2-Bolt Main, For Ford, 2.0L, Zetec, Kit

ARP Main Studs, 2-Bolt Main, For Ford, 2.0L, Zetec, Kit

$189.06