ARP Rod Bolt Kits

Part #: 134-6006

Overview

The ARP Rod Bolt Kit is a high-performance upgrade designed for engine builders, racers, and enthusiasts seeking enhanced strength and durability for their connecting rods. Crafted from seamless, defect-free 8740 chromoly steel, these bolts are engineered to withstand the rigors of high-stress applications, including stock replacements, circle track racing, marine engines, and drag racing. Whether you're restoring a stock engine or pushing your vehicle to its performance limits, these bolts provide a reliable solution to improve engine integrity and longevity. Their heat-treated construction ensures consistent strength and resistance to fatigue, making them an ideal choice for demanding automotive environments. With ARP's reputation for quality and precision, these rod bolts help maintain optimal engine performance and safety under extreme conditions.

Key Features

Designed with durability and strength in mind, the ARP Rod Bolt Kit offers several key benefits:

• Made from high-quality 8740 chromoly steel for superior toughness
• Heat-treated for enhanced strength and fatigue resistance
• Large underhead radius for improved load distribution
• Guaranteed to pass magnetic inspection testing for quality assurance
• Suitable for a wide range of applications from stock rebuilds to racing
• Manufactured with precision thread rolling and grinding processes
• Engineered to nearly five times stronger than OEM bolts

Construction & Design

These ARP connecting rod bolts are meticulously manufactured from seamless 8740 chromoly steel, a material known for its exceptional strength and toughness. The bolts undergo a rigorous heat-treating process before grinding and thread rolling, ensuring consistent mechanical properties and durability. The large underhead radius design helps distribute stress evenly across the bolt, reducing the risk of failure during high-performance operation. This construction approach guarantees a reliable, long-lasting connection between the rod and crankshaft, supporting the engine's overall integrity.

Installation & Fitment

Proper installation of these ARP rod bolts requires standard torque procedures as specified by ARP. It is recommended to verify fitment against your engine's specifications and consult the manufacturer's guidelines for optimal results. These bolts are designed as a universal upgrade, so fitment should be confirmed for specific applications.

What’s Included

The package includes a complete set of ARP high-performance connecting rod bolts, ready for installation in compatible engines. Hardware and any necessary hardware are included to facilitate a straightforward upgrade process.

Ideal For

This product is ideal for engine builders, racers, and automotive enthusiasts looking to improve engine strength, reliability, and performance in high-stress applications. It is suitable for both stock rebuilds and high-performance racing engines, providing peace of mind under demanding conditions.