Eagle Competition Rotating Assemblies

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

233014060

Overview:

The Eagle Competition Rotating Assembly is a precision-engineered short block designed for high-performance Chrysler, Dodge, Jeep, and Ram engines, including the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk platforms. Built to handle increased power and demanding conditions, this assembly offers a reliable foundation for engine builds focused on durability and performance.

Ideal for enthusiasts and professional builders seeking a robust rotating assembly, it provides a balanced combination of strength and precision. This kit is engineered to work with a 32-tooth reluctor wheel and is suitable for those upgrading or rebuilding their engines to achieve enhanced reliability and power potential.

Key Features:

Designed with quality and performance in mind, the Eagle Competition Rotating Assembly includes:

• Forged 4340 steel crankshaft for superior strength and durability
• Forged 4340 steel H-beam connecting rods with a 6.125-inch center-to-center length
• Forged aluminum pistons featuring a dished design with two valve reliefs and a +26.50cc piston head volume
• Precision bore of 4.060 inches (103.124 mm) and stroke of 4.050 inches for a 6.9L/419 cubic inch displacement
• Plasmamoly piston ring facing material for enhanced wear resistance and sealing
• Includes piston rings, rod bearings, and main bearings at stock undersizes for a precise fit
• Floating wrist pins for reduced friction and improved piston movement
• Balanced internally (non-balanced externally) to ensure smooth engine operation
• Compatible with 32-tooth reluctor wheel applications

Construction & Design:

The assembly is built using premium materials to withstand the rigors of high-performance use. The forged 4340 steel crankshaft and connecting rods deliver exceptional tensile strength and fatigue resistance, essential for engines subjected to high RPMs and increased cylinder pressures. The H-beam design of the rods provides an optimal balance of weight and rigidity, reducing flex under load.

Forged aluminum pistons are lightweight yet strong, featuring a dished crown with valve reliefs to maintain proper clearance and combustion chamber volume. The use of plasmamoly piston rings enhances durability and sealing efficiency, contributing to improved compression and reduced oil consumption. The bore and stroke dimensions are optimized for a 6.9L displacement, offering a solid foundation for power upgrades.

Installation & Fitment:

This rotating assembly is designed as a direct fit replacement for Chrysler, Dodge, Jeep, and Ram engines equipped with 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk powerplants. It requires a 32-tooth reluctor wheel for proper sensor compatibility. Installation should be performed by experienced engine builders or professionals, as it involves precise measurements and clearances to ensure optimal performance and longevity.

Note that this kit does not include components such as the harmonic balancer, flexplate, flywheel, camshaft, lifters, timing chain and gears, gaskets, oil pump, or assembly lubricant. These parts must be sourced separately to complete the engine build.

What's Included:

• Forged 4340 steel crankshaft
• Forged 4340 steel H-beam connecting rods (6.125" center-to-center)
• Forged aluminum pistons with two valve reliefs and +26.50cc volume
• Piston rings with plasmamoly facing
• Rod bearings (stock undersize)
• Main bearings (stock undersize)

Ideal For:

This rotating assembly is perfect for performance enthusiasts, engine builders, and racers who demand a durable and reliable short block foundation for their Chrysler, Dodge, Jeep, or Ram Hemi-based engines. Whether upgrading a stock engine or building a high-horsepower street or track machine, this kit provides the strength and quality needed to support increased power levels and extended engine life.

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.