Eagle Competition Rotating Assemblies Kit

Fits Most Chrysler / Dodge / Jeep / Ram 5.7L-6.4L Hemi Models

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Overview:

The Eagle Competition Rotating Assemblies Kit is engineered to deliver reliable, high-performance rotating components for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L to 6.4L Hemi engines. Designed for enthusiasts and professional builders alike, this kit provides a solid foundation for engine builds that demand durability and precision. Whether upgrading for street performance, racing, or engine rebuilding, this kit offers essential components crafted to meet rigorous standards.

Built to accommodate a 6.5L/394 cubic inch displacement with a 1-piece rear main seal style, this assembly kit is tailored for engines using a 58-tooth reluctor wheel. It is ideal for those seeking to enhance engine strength and longevity without compromising on compatibility or quality.

Key Features:

This rotating assembly kit combines premium materials and thoughtful engineering to ensure dependable performance and ease of installation. Key features include:

• Forged 4340 steel crankshaft for exceptional strength and durability
• Forged aluminum pistons with a dished design and two valve reliefs for optimized combustion chamber clearance
• Plasmamoly-faced piston rings for improved wear resistance and sealing
• H-beam forged 4340 steel connecting rods with a 6.125-inch center-to-center length for enhanced rigidity
• Stock size rod and main bearings included for precise fitment
• Piston and ring oversize of 0.020 inches (0.510 mm) to accommodate bore refinishing
• Floating wrist pins for reduced friction and reliable piston articulation
• Designed specifically for use with 58-tooth reluctor wheels, ensuring compatibility with modern ignition systems
• Comprehensive mechanical and electrical failure coverage plan available

Construction & Design:

The Eagle Competition Rotating Assemblies Kit is crafted with high-grade materials to withstand the stresses of high-performance applications. The forged 4340 steel crankshaft and connecting rods provide superior tensile strength and fatigue resistance, essential for engines subjected to increased power and RPMs. The forged aluminum pistons are lightweight yet robust, featuring a dished top with valve reliefs to prevent interference and promote efficient combustion.

Piston rings utilize plasmamoly facing, a proven material that enhances ring life and maintains optimal sealing under demanding conditions. The kit’s components are precision machined to OEM specifications, ensuring a reliable fit and smooth operation within the engine block.

Installation & Fitment:

This rotating assembly kit is designed for direct fitment in most Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk engines. Installation requires standard engine assembly procedures and is best performed by experienced technicians or knowledgeable enthusiasts. Note that this kit does not include camshaft, lifters, timing components, gaskets, or oil pump, which must be sourced separately.

It is important to verify compatibility with your specific vehicle and engine configuration before installation. The kit is optimized for engines with a 58-tooth reluctor wheel and a 1-piece rear main seal style.

What's Included:

• Forged 4340 steel crankshaft
• Forged aluminum pistons (with two valve reliefs)
• Forged 4340 steel H-beam connecting rods (6.125-inch center-to-center)
• Piston rings with plasmamoly facing
• Rod bearings (stock size)
• Main bearings (stock size)
• Floating wrist pins

Ideal For:

This kit is perfect for engine builders and performance enthusiasts looking to rebuild or upgrade their Chrysler, Dodge, Jeep, or Ram Hemi engines with reliable, high-quality rotating components. It suits applications ranging from street performance to moderate racing builds where durability and precision are paramount. The Eagle Competition Rotating Assemblies Kit provides a strong foundation for enhancing engine longevity and power potential.

Eagle Specialty Products manufactures high-strength engine components—most notably connecting rods and crankshafts—intended for performance and racing engines. These rotating-assembly upgrades are commonly used in builds that demand higher strength margins for boost, nitrous, sustained RPM, or competition use.