Eagle B13555L03068 Chevrolet LT1 Balanced Rotating Assembly 3.750in Bore 5.700in I-Beam

The Eagle B13555L03068 is a complete balanced rotating assembly designed specifically for Chevrolet LT1 engines with a 3.750-inch bore and 5.700-inch standard rod length. This Street & Strip rotating assembly is engineered for pump gas, naturally aspirated street vehicles, making it an ideal choice for engine rebuilds and performance upgrades.

Complete Bottom End Kit Includes:

• Crankshaft precision-manufactured from certified steel
• I-beam connecting rods with 5.700-inch length
• Pistons matched to 3.750-inch bore specification
• Piston rings engineered for proper cylinder seal
• Rod bearings for reliable operation
• Professionally balanced by Eagle - ready to install

Key Features:

• Factory balanced assembly eliminates additional machine shop balancing costs
• Certified steel construction with multi-stage heat treating for durability
• Sonic tested, magna-fluxed, and x-rayed for quality assurance
• Smooth surface finish promotes better oil flow and reduced wear
• Engineered for street performance and weekend strip use

Eagle Specialty Products uses only certified materials and rigorous quality control processes including sonic testing and magna-fluxing to ensure reliable performance. This assembly provides everything needed to complete the bottom end of your LT1 engine rebuild with components designed to work together for optimal strength and performance.