Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctr 6.125in I-Beam Rods 4.000in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly gives you the core components to build a strong engine for your Chevy LS2 or LS3. You get a 3.900-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 4.000-inch pistons, all designed to work together as a balanced unit. This assembly is well-suited for naturally-aspirated racing applications where reliable performance is key.

Eagle has put together this Pro Street assembly with performance in mind. The I-beam connecting rods are known for their strength and reliability in demanding conditions, making them a popular choice for builds that see regular track time or spirited driving. The crankshaft is forged to handle the stresses of higher RPMs and increased cylinder pressures. The pistons are sized for a 4.000-inch bore, common for LS engine builds, and are designed to complement the stroke and rod length for optimal engine geometry and performance.

When building or rebuilding your LS2 or LS3 engine, a balanced rotating assembly like this one from Eagle is crucial for smooth operation and longevity. It’s important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures to ensure the best results for your build.