ARP Head Bolt Kits

Multiple Dodge Fitments

Part #: 147-3901

Overview

The ARP Head Bolt Kit is a high-quality fastening solution engineered for performance and reliability. Designed specifically for multiple Dodge applications, these head bolts are ideal for both enthusiasts and professional builders aiming to ensure optimal engine sealing and compression. Whether you're assembling a high-performance street engine or preparing a race-ready setup, these bolts help maintain the integrity of your cylinder head under demanding conditions. Crafted from premium materials, they provide consistent clamping force, helping to prevent head gasket leaks and ensuring long-term durability. This kit is an essential upgrade for those seeking to maximize engine reliability and performance during rebuilds or modifications.

Key Features

Designed with precision-machined threads and high-strength alloy steel, these head bolts offer excellent tensile strength and resistance to stretching. The kit includes all necessary hardware for a complete installation, ensuring a secure fitment. ARP's advanced manufacturing process guarantees consistent quality and tight tolerances, supporting reliable engine operation. The bolts are engineered to withstand high temperatures and pressures, making them suitable for demanding applications. Their design promotes even load distribution across the cylinder head, enhancing sealing and reducing the risk of head gasket failure. These fasteners are a trusted choice for performance enthusiasts seeking durability and peace of mind during engine assembly.

Construction & Design

Constructed from high-grade alloy steel, these head bolts feature a black oxide finish for corrosion resistance and durability. The precise machining ensures a perfect fit and consistent clamping force, critical for maintaining engine integrity under high-stress conditions.

Installation & Fitment

Installation requires proper torque sequencing and specifications, which should be verified against your vehicle's service manual. These bolts are designed as direct replacements for specific Dodge engine models, so fitment should be confirmed with the part number and vehicle compatibility details.

What’s Included

The kit includes all necessary head bolts for a complete cylinder head fastening, along with any required hardware or washers as specified for the application.

Ideal For

Perfect for engine rebuilds, performance upgrades, or race applications where reliable cylinder head fastening is critical to engine performance and longevity.