Eagle Competition Rotating Assembly Kit

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

233044060

Overview:

The Eagle Competition Rotating Assembly Kit is engineered for high-performance Chrysler, Dodge, Jeep, and Ram engines equipped with 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk powerplants. Designed to upgrade and rebuild your engine’s rotating components, this kit delivers durable forged internals that enhance reliability and strength under demanding conditions. Ideal for enthusiasts and professional builders seeking a robust foundation for naturally aspirated or forced induction builds, this assembly supports engine displacements up to 6.9L with precision components tailored for performance applications.

With forged aluminum pistons, forged 4340 steel crankshaft and connecting rods, and premium plasmamoly piston rings, this kit ensures long-lasting durability and improved engine efficiency. It is optimized for use with a 32-tooth reluctor wheel, making it compatible with many modern HEMI engine management systems.

Key Features:

This rotating assembly kit combines high-quality materials and precise engineering to meet the demands of performance engine builds:

• Forged aluminum flat-top pistons with two valve reliefs and +4.20cc piston head volume for optimized combustion chamber shape
• Forged 4340 steel crankshaft offering exceptional strength and durability
• Forged 4340 steel H-beam connecting rods, 6.125 inches center-to-center length, designed for high-stress applications
• Plasmamoly piston rings included, providing excellent wear resistance and sealing
• Balanced rotating assembly (internally balanced) for smooth operation
• Piston and ring oversize of 0.005 inches (0.127 mm) for precision bore fitment
• Stock size rod and main bearings included for straightforward installation
• Floating wrist pins for reliable piston articulation
• Compatible with 1-piece rear main seal style
• Designed for use with 32-tooth reluctor wheel setups

Construction & Design:

The Eagle Competition Rotating Assembly Kit is built with premium forged materials to withstand the rigors of high-performance and racing environments. The pistons are crafted from forged aluminum, offering a lightweight yet strong solution that reduces reciprocating mass and improves throttle response. The flat-top piston design with valve reliefs ensures proper valve clearance and efficient combustion.

The crankshaft and connecting rods are forged from 4340 steel, a high-strength alloy known for its toughness and fatigue resistance. The H-beam rod design provides superior rigidity and strength under high load conditions, making it ideal for boosted or high-RPM applications. The assembly is internally balanced to reduce vibrations and enhance engine longevity.

Installation & Fitment:

This rotating assembly kit is designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram engines including the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk models. Installation requires standard engine rebuild procedures and is intended for professional or experienced engine builders. Note that the kit does not include camshaft, lifters, timing components, gaskets, or oil pump, so these must be sourced separately. It is compatible with engines using a 1-piece rear main seal and a 32-tooth reluctor wheel.

What's Included:

• Forged aluminum pistons with piston rings
• Forged 4340 steel crankshaft
• Forged 4340 steel H-beam connecting rods
• Rod bearings (stock size)
• Main bearings (stock size)

Ideal For:

This kit is perfect for performance enthusiasts, engine builders, and racers looking to upgrade or rebuild their HEMI engines with durable, high-quality rotating components. It supports naturally aspirated and forced induction builds, making it suitable for street performance, drag racing, and track applications where reliability and strength are paramount.

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.