Eagle Chevy 4.8/5.3 LS 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 3.780in Piston Rotating Assembly

This is a complete rotating assembly from Eagle, specifically designed for Chevy 4.8L and 5.3L LS engines. It includes a 3.900-inch crankshaft, 6.125-inch H-beam connecting rods, and 3.780-inch pistons, all balanced and ready for installation. This assembly is a solid choice if you're building a high-performance engine for racing, especially if you plan on using nitrous or forced induction.

Eagle has put together this competition-level assembly with components that can handle the stress of demanding use. The H-beam connecting rods are known for their strength and rigidity, making them a popular choice for boosted or nitrous applications where connecting rod integrity is crucial. The crankshaft is forged for durability, and the pistons are sized to match the bore and stroke for optimal performance. This is a balanced assembly, meaning the components have been pre-balanced at the factory to reduce vibration and ensure smooth operation once installed in your engine.

When you're building an engine for serious performance, having a well-matched and balanced rotating assembly is key. This Eagle kit takes the guesswork out of selecting compatible, strong components for your 4.8L or 5.3L LS build. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified mechanic for specific installation procedures and any additional components you might need for your particular build.