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, 4-Bolt Main, For Chevrolet, 4.3L V6, with Splayed Cap Bolts, Kit

ARP Main Studs, 4-Bolt Main, For Chevrolet, 4.3L V6, with Splayed Cap Bolts, Kit

$169.60

MILODON Main Studs, 2-Bolt Main, For Chevrolet, 350, 400, Kit

MILODON Main Studs, 2-Bolt Main, For Chevrolet, 350, 400, Kit

$155.88

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

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

$197.40

ARP Main Studs, 2-Bolt Main, For Nissan, Datsun, L4, Kit

ARP Main Studs, 2-Bolt Main, For Nissan, Datsun, L4, Kit

$229.85