ARP Main Stud Kits | Multiple Dodge Fitments (247-5404)

The ARP Main Stud Kit is a high-performance engine fastener set designed to secure main caps and enhance engine integrity. Crafted from 8740 chromoly steel and heat-treated to achieve a 190,000 psi tensile-strength rating, these studs provide exceptional strength and durability under demanding conditions. The precision J-form threads are rolled after heat treatment, resulting in stronger, more reliable threads compared to standard fasteners. The kit includes hardened, parallel-ground washers and high-quality nuts, ensuring a secure and consistent fit. This product is engineered to prevent main cap walk and fretting, thereby maintaining proper bearing alignment and improving overall engine stability during high-stress applications.

Designed for multiple Dodge models, this ARP main stud kit is suitable for engines requiring a robust fastening solution. It is compatible with a range of vehicle years and engine configurations, serving as a direct upgrade or replacement for stock fasteners. Ideal for performance builds, racing, or high-performance street use, these studs help maintain engine integrity under increased power and stress. Installation involves replacing existing main cap bolts with these studs, providing a bolt-on upgrade that enhances engine reliability. The kit offers a comprehensive solution for builders seeking to maximize engine strength and longevity in demanding driving conditions.