Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example of their work for Chevy LS2 and LS3 engines. If you're building a naturally-aspirated racing engine, this assembly is designed to handle the demands of that kind of performance. It's a complete package that brings together the essential rotating parts to get your engine build moving forward.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch I-beam connecting rods. The pistons are sized at 4.070 inches, giving you a solid foundation for a powerful naturally-aspirated setup. I-beam connecting rods are a popular choice for performance builds because they offer a good balance of strength and weight, making them suitable for racing applications where every ounce counts and durability is key. The crankshaft is forged, which means it's built to withstand the high stresses and pressures generated during high-RPM operation.

When you're putting together a performance engine, having a well-matched rotating assembly like this one from Eagle simplifies the process. It ensures that the crankshaft, rods, and pistons are designed to work together harmoniously, which is critical for engine longevity and performance. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and balancing procedures.