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, Volkswagen, 2.0L, Kit

ARP Main Studs, 2-Bolt Main, Volkswagen, 2.0L, Kit

$257.94

ARP Main Studs, 4-Bolt Main, For Dodge, For Plymouth, 426 Hemi, Kit

ARP Main Studs, 4-Bolt Main, For Dodge, For Plymouth, 426 Hemi, Kit

$247.15

ARP main stud kit Dart SHP Ford Small Block 351

ARP main stud kit Dart SHP Ford Small Block 351

$205.72

ARP Main Studs, 4-Bolt Main, For Chevrolet, For Oldsmobile, 350 with Dart Rocket Block, Kit

ARP Main Studs, 4-Bolt Main, For Chevrolet, For Oldsmobile, 350 with Dart Rocket Block, Kit

$170.61

ARP Main Studs, 2-Bolt Main, 12-Point Head, For Ford, 4.6L, Kit

ARP Main Studs, 2-Bolt Main, 12-Point Head, For Ford, 4.6L, Kit

$109.84