Eagle Competition Rotating Assembly Kit

Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392, 6.2L Hellcat & Trackhawk

B233014070

Overview:

The Eagle Competition Rotating Assembly Kit is a precision-engineered solution designed for high-performance Chrysler, Dodge, Jeep, and Ram engines, specifically the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk variants. This kit is built to elevate engine durability and reliability under demanding conditions, making it an ideal choice for enthusiasts and professional builders seeking to maximize power output and engine longevity.

Crafted to exacting standards, the kit provides a balanced rotating assembly that ensures smooth operation and reduces vibration, which is critical for high-revving and high-stress applications. Whether you are rebuilding your engine or upgrading for performance gains, this kit delivers the core components necessary for a robust and responsive powertrain.

Key Features:

This rotating assembly kit combines premium materials and expert craftsmanship to meet the rigorous demands of performance engines. Key features include:

• Engine displacement of 6.9L (421 cubic inches) optimized for enhanced power potential
• Forged 4340 steel crankshaft and connecting rods for superior strength and durability
• Forged aluminum pistons with a dished design and two valve reliefs, featuring a +26.50cc piston head volume for improved combustion efficiency
• Balanced internal assembly to minimize vibrations and improve engine smoothness
• High-quality plasmamoly piston rings included for excellent wear resistance and sealing
• Floating wrist pins for reduced friction and enhanced piston movement
• H-beam connecting rods with a 6.125-inch center-to-center length for optimal strength-to-weight ratio
• Stock size rod and main bearings included for precise fitment and reliability
• Designed for use with a 32-tooth reluctor wheel, ensuring compatibility with factory ignition systems

Construction & Design:

The Eagle Competition Rotating Assembly Kit is engineered with premium forged components to withstand the rigors of high-performance and racing environments. The crankshaft and connecting rods are crafted from forged 4340 steel, known for its exceptional tensile strength and fatigue resistance. This ensures the assembly can handle increased horsepower and torque without compromising durability.

Forged aluminum pistons are designed with a dished top and valve reliefs to optimize combustion chamber shape and clearance, reducing the risk of valve-to-piston contact. The use of plasmamoly piston rings enhances ring life and maintains superior sealing under extreme conditions. The entire assembly is internally balanced to reduce engine vibration and improve overall reliability.

Installation & Fitment:

This rotating assembly kit is designed as a direct fit for Chrysler, Dodge, Jeep, and Ram engines with 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk configurations. Installation requires professional engine assembly skills and proper machining of the engine block to ensure precise tolerances. The kit does not include camshaft, lifters, timing components, or gaskets, so these must be sourced separately.

It is compatible with engines utilizing a 32-tooth reluctor wheel and requires verification of fitment with your specific vehicle model and year before installation.

What's Included:

• Forged 4340 steel crankshaft
• Forged 4340 steel H-beam connecting rods (6.125" center-to-center)
• Forged aluminum pistons with +26.50cc dish and two valve reliefs
• Plasmamoly piston rings (oversize 0.015 in. / 0.381 mm)
• Floating wrist pins
• Rod bearings (stock size)
• Main bearings (stock size)

Ideal For:

This kit is ideal for performance enthusiasts, engine builders, and racers who demand a reliable and durable rotating assembly for high-displacement Hemi engines. It is perfectly suited for street performance upgrades, track use, and motorsport applications where engine strength and balance are critical.

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.