Eagle Dodge 5.7/6.1L Hemi 6.243 Length 4340 7/16in ARP 8740 Forged Steel Connecting Rods (Set of 8)

Eagle Forged Steel Connecting Rods

Chrysler 5.7L/6.1L HEMI Engines

CRS6243H3D2000

Overview:

The Eagle Forged Steel Connecting Rods are precision-engineered components designed specifically for Chrysler 5.7L and 6.1L HEMI engines. Crafted for high-performance and competition use, these connecting rods deliver exceptional strength and durability under extreme conditions. Ideal for enthusiasts and racers seeking to upgrade their engine internals, this set of eight rods ensures reliable power transfer and engine longevity.

Each rod is manufactured from premium forged 4340 steel using a two-piece forging process, resulting in superior toughness and fatigue resistance. The rods are fully machined and shot-peened to enhance surface integrity and reduce stress concentrations, making them a trusted choice for high-output applications.

Key Features:

These connecting rods incorporate advanced design and materials to meet the demands of performance engines. Key features include:

• Forged 4340 steel H-beam design for optimal strength-to-weight ratio
• Two-piece forging process ensuring uniform grain structure and durability
• Fully machined and shot-peened surfaces for enhanced fatigue resistance
• Precision sizing held to exact tolerances for consistent fitment
• Weight-matched set of eight rods for balanced engine operation
• Equipped with ARP 2000 high-strength bolts for superior clamping force
• Compatible with .927" wrist pins specific to Chrysler HEMI engines
• Recommended torque specification of 75 ft-lbs using ARP moly lube only
• Designed for competition and high-performance street applications

Construction & Design:

The Eagle connecting rods are constructed from premium 4340 forged steel, known for its excellent tensile strength and toughness. The H-beam configuration provides an ideal balance between rigidity and weight savings, reducing reciprocating mass while maintaining structural integrity. The two-piece forging process enhances the internal grain flow, resulting in rods that resist bending and twisting under high loads.

After forging, each rod undergoes meticulous machining to achieve precise dimensions and surface finishes. Shot-peening further improves fatigue life by inducing beneficial compressive stresses on the rod surfaces. The inclusion of ARP 2000 bolts, renowned for their strength and reliability, ensures that the rods maintain clamping force even under extreme engine conditions.

Installation & Fitment:

These connecting rods are designed as direct replacements for Chrysler 5.7L and 6.1L HEMI engines with a .927" wrist pin diameter. Installation requires standard engine assembly procedures and adherence to the recommended torque specifications using ARP moly lube. Due to their precision manufacturing and weight matching, these rods facilitate balanced engine operation and reduce the risk of internal component failure.

They are ideally suited for high-performance builds, including naturally aspirated and forced induction setups, where increased power and durability are critical.

What's Included:

• Set of 8 forged 4340 steel H-beam connecting rods
• ARP 2000 high-strength rod bolts pre-installed
• Installation torque specification guidelines

Ideal For:

This set of Eagle Forged Steel Connecting Rods is perfect for performance enthusiasts, professional racers, and engine builders upgrading Chrysler 5.7L and 6.1L HEMI engines. Whether building a high-horsepower street machine or a dedicated race engine, these rods provide the strength and reliability necessary to handle increased power levels and demanding operating conditions.