Eagle 629524125 LS7 Competition Rotating Assembly Kit 4.125" Stroke 4.125" Bore 441ci

The Eagle 629524125 is a complete competition-grade rotating assembly engineered for Chevrolet LS7 engines. This high-performance stroker kit features a 4.125-inch stroke and 4.125-inch bore configuration, delivering an impressive 441 cubic inches of displacement for serious power applications.

Complete Kit Includes:

• Forged 4340 steel crankshaft with 4.125-inch stroke and 58-tooth reluctor ring
• 6.125-inch length forged 4340 I-beam connecting rods
• 7/16-inch ARP 8740 rod bolts for exceptional strength and reliability
• Forged 4032 aluminum Mahle pistons with -8cc flat top design, 4.125-inch bore
• Plasma-moly file-fit piston rings for precise gap tuning
• King XP high-performance rod and main bearings

Key Features:

• Forged 4340 steel components provide superior strength for high-horsepower applications
• I-beam rod design offers excellent durability and performance balance
• 58-tooth reluctor configuration compatible with LS7 engine management systems
• File-fit rings allow for proper end gap adjustment during assembly
• Premium King XP bearings ensure reliable lubrication under extreme loads

This competition-grade rotating assembly is designed for racing engines and high-performance street builds demanding maximum strength and reliability. All Eagle rotating assemblies are manufactured to exacting tolerances and include quality components throughout. Professional installation and balancing by a qualified machine shop is recommended.