Eagle 629324075 LS3 Competition Rotating Assembly 3.622" Stroke 4.075" Bore

The Eagle 629324075 Competition Rotating Assembly is engineered for high-performance LS3 engines producing up to 750 horsepower. This professional-grade unbalanced rotating assembly delivers exceptional strength and reliability for serious performance applications.

Key Components:

• Forged 4140 steel crankshaft with 3.622" stroke and 24-tooth reluctor for exceptional durability
• 6.125" center-to-center 4340 forged steel I-Beam connecting rods for maximum strength
• 7/16" ARP 8740 capscrew bolts with alignment sleeves for precise fitment
• Forged 2618 Mahle pistons with -12cc inverted dome design optimized for 4.075" bore
• Premium piston rings and bearings included for complete installation

Important Installation Notes:

• This is an unbalanced assembly and must be balanced by a qualified machine shop before installation
• Designed for internal balance configuration
• Ideal for LS3 engines with 4.065" standard bore, suitable for 4.075" bore applications
• Verify reluctor ring tooth count (24T) matches your engine management system

Eagle Specialty Products manufactures high-strength connecting rods and crankshafts specifically for racing and high-performance engines. This competition-level rotating assembly provides the foundation for builds requiring maximum reliability under extreme stress, including forced induction and nitrous oxide applications.