ARP Rod Bolt Kits

Part #: 151-6005

Overview

The ARP Rod Bolt Kit is a high-performance set of connecting rod bolts designed for a wide range of engine applications. Crafted from seamless, defect-free 8740 chromoly steel, these bolts are engineered to deliver exceptional strength and durability. Whether you're building a stock replacement engine, a circle track racer, or a high-horsepower drag racing engine, this kit provides the reliability and performance needed to withstand demanding conditions. The bolts are heat-treated before grinding and thread rolling, ensuring consistent quality and maximum strength. Their large underhead radius helps distribute stress evenly, reducing the risk of failure under high loads. Designed for enthusiasts and professional builders alike, these ARP bolts help maintain engine integrity during extreme operation, supporting optimal performance and longevity.

Key Features

This ARP Rod Bolt Kit offers several key features that make it a top choice for engine builders:

• Made from high-quality 8740 chromoly steel for superior strength and toughness
• Heat-treated for enhanced durability and resistance to fatigue
• Large underhead radius for improved stress distribution
• Guaranteed to pass magnetic inspection testing for quality assurance
• Suitable for a variety of applications including stock, racing, marine, and drag engines
• Precision thread rolling for consistent thread integrity and strength
• Designed to withstand high-stress conditions in performance engines

Construction & Design

The bolts are manufactured from seamless 8740 chromoly steel, a material known for its excellent strength-to-weight ratio and toughness. The heat-treatment process ensures the bolts maintain their structural integrity under extreme conditions, while the large underhead radius helps distribute load evenly, reducing stress concentrations that could lead to failure.

Installation & Fitment

Proper installation requires verifying fitment against your engine specifications and the part number. These bolts are designed as direct replacements for OEM connecting rod bolts in compatible Ford engines and other applications, ensuring a straightforward upgrade process.

What’s Included

The package includes a complete set of ARP high-performance connecting rod bolts, ready for installation in your engine build or rebuild project.

Ideal For

This kit is ideal for engine builders, racers, and enthusiasts seeking reliable, high-strength connecting rod bolts for performance and durability in demanding applications.