Eagle Chevy 4.8/5.3 LS 4.000in Crank 24 Tth Relctr 6.125in I-Beam 3.820in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 4.8 or 5.3 LS engine, this Eagle Pro Street rotating assembly is a solid choice for naturally-aspirated racing applications. It bundles together the critical components that make up the core of your engine's power generation, ensuring they're balanced and ready to perform.

This assembly starts with a strong 4.000-inch forged 4140 crankshaft, designed to handle the stresses of performance use. It features a 24-tooth reluctor wheel, essential for your LS engine's computer system. The connecting rods are 6.125-inch I-beam units made from durable 4340 steel, secured with 7/16-inch ARP 8740 bolts for reliable strength. Paired with these are forged 4032 DSS pistons, measuring 3.820 inches with a -5cc flat top design, ready for plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation.

This is a comprehensive rotating assembly designed to give you a strong foundation for your LS engine build. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.