ARP Head Stud Kits

Universal Fitment

Part #: 156-4301

Overview

The ARP Head Stud Kit is a high-quality set of cylinder head fasteners designed for a wide range of Ford engines. Crafted from premium materials, these studs are engineered to provide superior strength and durability under demanding conditions. Ideal for performance enthusiasts and professional rebuilders, this kit ensures reliable clamping force, helping to maintain proper head gasket sealing and engine integrity. Whether you're building a high-performance street engine or restoring a classic Ford, these studs are designed to support consistent, accurate torque application and long-lasting performance.

Key Features

This ARP Pro Series Head Stud Kit offers several key advantages:

• Manufactured from cold-forged, high-strength steel for molecular integrity
• Heat-treated prior to thread rolling and machining for enhanced durability
• Includes hardened parallel washers for even load distribution
• Available with 12-point nuts for secure fastening
• Designed to withstand high stress and thermal cycles
• Suitable for a variety of Ford engine models
• Precision-machined for accurate fit and consistent torque readings

Construction & Design

These studs are constructed from high-quality, cold-forged steel, ensuring maximum strength and resistance to stretching or failure. The heat treatment process enhances their structural integrity, making them suitable for high-performance applications. The included parallel washers help distribute load evenly across the cylinder head, reducing the risk of warping or damage during installation.

Installation & Fitment

Installation requires proper torque procedures to ensure optimal clamping force. Fitment should be verified against vehicle specifications and part number details to confirm compatibility with your specific Ford engine model.

What’s Included

The kit includes all necessary studs, hardened parallel washers, and nuts to complete the installation.