Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 4.065in Pistons Rotating Assembly

This Eagle rotating assembly starts with a 3.900-inch stroke crankshaft, a solid foundation for building serious power in your LS2 or LS3 engine. The 6.125-inch long H-beam connecting rods are well-built for the stresses of racing, including nitrous and forced induction applications. These rods connect to 4.065-inch bore pistons, completing a package designed for high-performance engine builds where reliability under extreme conditions is paramount.

The crankshaft is forged from high-strength steel, ensuring it can handle the increased cylinder pressures and rotational forces common in racing. The H-beam connecting rods offer a strong yet relatively lightweight design, crucial for reducing reciprocating mass and allowing the engine to rev more freely. The included pistons are designed to match the bore size and compression requirements for these performance applications. This assembly is balanced to reduce vibration and ensure smooth operation at high RPMs.

When undertaking a performance engine build for your LS2 or LS3, a robust rotating assembly is critical. This Eagle competition assembly is a popular choice for racers looking to push their engines beyond stock capabilities. Please note that this assembly is not CARB approved and cannot be shipped to California. It's recommended to consult manufacturer specifications for detailed balancing information and installation procedures.