ARP Main Stud Kits | Multiple Ford Fitments (156-5802)
ARP Main Stud Kits | Multiple Ford Fitments (156-5802)
SKU:156-5802
In stock
Couldn't load pickup availability
The ARP Main Stud Kit is a high-performance engine component designed to reinforce the main cap assembly in various Ford applications. Constructed from premium 8740 chromoly steel and heat-treated to a tensile strength of 190,000 psi, these studs provide exceptional durability and strength. They are engineered to prevent main cap walk and fretting, which are common issues under high-stress conditions. This kit ensures consistent engine integrity, making it ideal for performance upgrades and demanding driving environments. The robust construction and precision manufacturing deliver reliable clamping force, enhancing engine stability and longevity during high horsepower or racing applications.
Designed for universal fitment with multiple Ford models, the ARP Main Stud Kit is suitable for a wide range of engine configurations. It is intended for use in performance builds, street, track, or off-road vehicles where engine reliability is critical. Installation involves replacing factory main bolts with these high-strength studs for a secure, bolt-on upgrade. The kit includes all necessary studs and hardware for a straightforward installation, providing a durable solution for maintaining engine integrity under extreme conditions. Compatibility with specific Ford engines should be verified for optimal fitment.
Share
Overview
Overview
ARP Main Stud Kits
Universal Fitment
Part #: 156-5802
Overview
The ARP Main Stud Kit is a high-quality engine component designed to enhance the durability and reliability of your engine's main cap assembly. Crafted for performance enthusiasts and professional builders, this kit helps prevent main cap walk and fretting, ensuring consistent engine integrity under demanding conditions. Made from premium 8740 chromoly steel and heat-treated to achieve a tensile strength of 190,000 psi, these studs provide exceptional strength and stability. The precision J-form threads are rolled after heat treatment, resulting in stronger, more reliable threads compared to standard fasteners. Complete with hardened, parallel-ground washers and high-quality nuts, this kit offers a comprehensive solution for securing your engine's main caps with confidence.Key Features
Designed for maximum strength and durability, the ARP Main Stud Kit features:- Made from 8740 chromoly steel for superior toughness
- Heat-treated in-house to 190,000 psi tensile strength
- Precision rolled J-form threads for enhanced thread strength
- Hardened, parallel-ground washers for consistent load distribution
- High-quality nuts for secure fastening
- Engineered to eliminate main cap walk and fretting
- Suitable for a variety of Ford engine applications
Construction & Design
The studs are machined from high-grade 8740 chromoly steel, known for its excellent strength-to-weight ratio and toughness. The heat-treatment process enhances tensile strength, ensuring the studs withstand high-stress conditions. The rolled threads improve thread integrity and resistance to stripping, providing a reliable, long-lasting fastening solution. The included washers are hardened and ground for precise fitment, supporting even load distribution across the main caps.Installation & Fitment
Installation requires proper torque specifications and should be performed following manufacturer guidelines. Fitment details vary depending on the specific Ford engine application; verify compatibility with your engine model and consult your service manual for proper installation procedures.What’s Included
The kit includes all necessary components: studs, hardened washers, and nuts, providing everything needed for a complete upgrade of your engine's main cap fasteners.Ideal For
This product is ideal for engine builders, performance enthusiasts, and anyone looking to reinforce their engine block for high-performance applications or long-term reliability.