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

This Eagle Competition Rotating Assembly is built around a 3.900-inch stroke crankshaft, designed specifically for Chevy 4.8L and 5.3L LS engines. It's a well-built package intended for serious performance applications, including those using nitrous oxide or forced induction systems. The assembly includes 6.125-inch long H-beam connecting rods and 3.780-inch diameter pistons, forming a robust core for your engine build.

The H-beam connecting rods are known for their strength and ability to handle high cylinder pressures, making them a popular choice for racing. Paired with the 3.900-inch stroke crank, this assembly increases the engine's displacement and potential for power output. The included pistons are sized at 3.780 inches, matching the bore for a complete rotating assembly ready for installation. This setup is engineered to withstand the rigors of competition, offering a solid foundation for builds aiming for significant horsepower gains.

It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult with your engine builder or a qualified professional to ensure this rotating assembly meets your specific performance goals and local regulations before purchase.