ARP PRO SERIES Head Stud Kits

Multiple Dodge Fitments (247-4204), 2011–2025 Dodge Models with Various Engines

Part #: 247-4204

Overview

The ARP PRO SERIES Head Stud Kits are engineered for high-performance automotive applications, providing a reliable and durable solution for securing your engine's cylinder heads. Designed specifically for a range of Dodge models from 2011 to 2025, these kits are ideal for enthusiasts, racers, and rebuilders seeking to maximize engine integrity under demanding conditions. Whether you're building a performance street engine or preparing for track days, these head studs help ensure proper clamping force, reducing the risk of head gasket failure and maintaining optimal compression.

Constructed with precision and quality, ARP's Pro Series head studs are a popular upgrade over factory fasteners, offering increased strength and consistent torque readings. They are especially beneficial in high-horsepower builds, forced induction setups, or engines subjected to elevated operating temperatures. With ARP's proven reputation for durability and performance, these head studs are a trusted choice for maintaining engine reliability and performance over the long haul.

Key Features

ARP Pro Series Head Stud Kits incorporate advanced manufacturing techniques and premium materials to deliver superior strength and reliability. Key features include:

• Made from high-quality, cold-forged alloy steel that ensures molecular integrity and exceptional tensile strength.
• Heat-treated prior to thread rolling and machining, providing enhanced durability and resistance to fatigue.
• Complete with hardened parallel washers that distribute load evenly across the cylinder head, promoting accurate torque readings and preventing warping.
• Available with 12-point nuts for easier installation and increased engagement, especially in tight engine bays.
• Designed to withstand high-stress conditions typical of high-performance and forced induction engines.
• Precision thread rolling and machining ensure consistent, reliable fitment across various Dodge engine models.
• Engineered for easy installation with a direct bolt-on design, requiring no modifications or special tools.

Construction & Design

The ARP Head Stud Kits feature a robust construction utilizing cold-forged alloy steel, which provides a high strength-to-weight ratio and excellent fatigue resistance. The studs are heat-treated to achieve optimal hardness, ensuring they can withstand the extreme pressures and temperatures encountered during high-performance driving. The threads are precisely rolled to maximize strength and minimize stress risers, while the hardened parallel washers help distribute clamping force evenly across the cylinder head surface. The inclusion of 12-point nuts offers increased engagement and ease of installation in confined spaces, making these studs a reliable upgrade for demanding engine builds.

Installation & Fitment

The ARP Pro Series Head Stud Kits are designed for straightforward installation on compatible Dodge engines from 2011 to 2025. They are a direct replacement for factory head bolts, offering a bolt-on upgrade that does not require modifications or special tools. It is recommended to follow ARP's torque specifications and tightening sequence to achieve optimal clamping force. No cutting, drilling, or tuning is necessary, making this an accessible upgrade for both professional mechanics and experienced enthusiasts.

• Easy bolt-on installation with standard hand tools
• No modifications or special tuning required
• Suitable for high-performance street and racing applications

What's Included

• Set of high-strength cold-forged alloy steel head studs
• Hardened parallel washers
• 12-point nuts
• Installation instructions

Ideal For

• High-performance Dodge engines from 2011 to 2025
• Enthusiasts building or rebuilding turbocharged or naturally aspirated engines
• Racers seeking increased reliability under extreme conditions
• Engine builders aiming for consistent head gasket sealing and compression