ARP Head Stud Kits

Multiple Volvo Fitments

Part #: 219-4301

Overview

The ARP Head Stud Kit is a high-quality set of cylinder head fasteners designed for a wide range of Volvo engines. Crafted with precision and durability in mind, these studs are ideal for enthusiasts and professional mechanics seeking reliable, repeatable torque and optimal head gasket sealing. Made from cold-forged steel, they offer exceptional molecular integrity, ensuring long-lasting performance under demanding conditions. Whether you're rebuilding or upgrading your engine, these head studs help maintain proper clamping force, reducing the risk of head gasket failure and ensuring consistent compression across the cylinder head. Their robust construction supports enhanced engine stability, making them a trusted choice for performance and durability.

Key Features

Designed for strength and reliability, ARP Pro Series cylinder head studs feature a cold-forged manufacturing process that enhances their molecular integrity. They are heat-treated prior to thread rolling and machining, which improves their fatigue resistance and overall durability. The studs come complete with hardened parallel washers that distribute load evenly across the head, ensuring accurate torque readings and reducing the risk of warping or uneven clamping. Available with 12-point nuts for easier installation and increased engagement, these fasteners are engineered to provide a secure, consistent fit. Their versatile design makes them suitable for a broad range of Volvo engine models, supporting high-performance applications and rebuilds.

Construction & Design

These ARP cylinder head studs are constructed from high-strength steel, cold-forged to maximize molecular integrity and fatigue resistance. The heat-treatment process further enhances their durability, ensuring they withstand the stresses of high-performance engine operation. The inclusion of hardened parallel washers ensures even load distribution, promoting reliable torque retention and consistent sealing.

Installation & Fitment

Installation requires proper torque procedures to ensure optimal clamping force. Fitment should be verified against vehicle specifications and part number details, as these studs are designed to fit multiple Volvo models. It is recommended to follow ARP's torque specifications and installation instructions for best results.

What’s Included

The kit includes all necessary studs, hardened parallel washers, and nuts required for installation, providing a complete solution for your cylinder head fastening needs.

Ideal For

Perfect for engine rebuilds, performance upgrades, or high-stress applications on Volvo engines, these ARP head studs help ensure a secure and reliable head gasket seal, supporting engine longevity and performance.