Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.040in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly starts with a 3.900-inch stroke crankshaft, a solid foundation for building a powerful naturally-aspirated LS engine. It's designed specifically for Chevy LS2 and LS3 applications, ensuring a direct fit for these popular V8s. The assembly includes 6.125-inch I-beam connecting rods, known for their strength and reliability in demanding conditions, paired with 4.040-inch pistons ready to handle the pressures of racing.

Eagle has put together this rotating assembly with performance in mind, making it a popular choice for those looking to get the most out of their LS engine without forced induction. The I-beam rod design offers a good balance of strength and weight, crucial for high-RPM operation. The 4.040-inch piston bore size is standard for many LS builds, allowing for a wide range of piston options and compression ratios to suit your specific build goals. This assembly is a well-built package that simplifies the process of sourcing critical internal engine components.

When assembling a performance engine, especially for racing, ensuring all rotating components are balanced and compatible is key. This Eagle rotating assembly takes the guesswork out of matching a crankshaft, connecting rods, and pistons. Remember that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult with your engine builder or refer to Eagle's detailed specifications for precise installation requirements and recommended complementary parts to achieve optimal performance and longevity.