ARP Main Stud Kits | Multiple Ford Fitments (156-5403)
ARP Main Stud Kits | Multiple Ford Fitments (156-5403)
SKU:156-5403
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The ARP Main Stud Kit is a high-strength fastening solution designed for engine builders and performance enthusiasts. Made from premium 8740 chromoly steel and heat-treated to a tensile strength of 190,000 psi, these studs offer a significant upgrade over standard main cap bolts. They provide enhanced durability, reliability, and resistance to fatigue under high-stress conditions. The kit helps prevent main cap walk and fretting, ensuring proper alignment and secure engine operation during demanding applications. Its robust construction makes it suitable for high-performance rebuilds and racing environments, delivering consistent clamping force and long-term stability.
This ARP Main Stud Kit features universal fitment for multiple Ford applications, with part number 156-5403. It is designed for engines requiring a reliable, bolt-on upgrade to improve main cap retention. Installation involves replacing existing bolts with these high-tensile studs, providing a secure and precise fit. The kit includes all necessary studs and hardware for a straightforward installation. Ideal for street, track, or off-road use, this product enhances engine integrity and performance in demanding driving conditions.
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Overview
Overview
ARP Main Stud Kits
Universal Fitment
Part #: 156-5403
Overview
The ARP Main Stud Kit is a high-strength fastening solution designed for engine builders seeking enhanced durability and reliability. Crafted from premium 8740 chromoly steel and heat-treated to achieve a tensile strength of 190,000 psi, these studs provide a robust alternative to traditional main cap bolts. Ideal for performance enthusiasts and professional rebuilds, this kit helps prevent main cap walk and fretting, ensuring the integrity of your engine’s main bearing support under demanding conditions. The precision J-form threads are rolled after heat treatment, resulting in stronger, more durable threads that outperform standard fasteners. Complete with hardened, parallel-ground washers and high-quality nuts, this kit offers a comprehensive upgrade to your engine’s main cap fastening system, supporting long-term performance and peace of mind.Key Features
This ARP Main Stud Kit combines advanced materials and precision engineering to deliver a reliable fastening solution. Key features include:- Made from 8740 chromoly steel for exceptional strength and durability
- Heat-treated in-house to a 190,000 psi tensile-strength rating
- Rolled J-form threads for increased thread strength and fatigue resistance
- Complete with hardened, parallel-ground washers for consistent load distribution
- High-quality nuts designed for secure, long-lasting fastening
- Engineered to eliminate main cap walk and fretting during high-performance use
- Suitable for a variety of Ford engine applications, ensuring versatile compatibility
