Eagle Chevy 4.8/5.3 LS 4.000in Crank 24 Tth Relctr 6.125in I-Beam 3.810in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example for your Chevy LS engine. If you're building a naturally-aspirated racing engine, this assembly is designed to handle the demands of that kind of performance. It brings together a robust set of parts that work together to form the heart of your engine's power production.

At the core of this assembly is a 4.000-inch forged 4140 crankshaft, built for durability. It includes a 24-tooth reluctor wheel, which is crucial for your LS engine's computer system to accurately read engine speed. The connecting rods are 6.125-inch long I-beam units made from strong 4340 steel, secured with 7/16-inch ARP 8740 bolts, known for their reliability under stress. For the pistons, you get forged 4032 DSS flat-top pistons with a -5cc dish, designed for a 3.810-inch bore. These come with plasma-moly file-fit rings, giving you the flexibility to achieve a perfect seal in your cylinder bores. To top it off, King XP rod and main bearings are included, offering excellent performance and protection for these critical rotating components.

This assembly is a solid foundation for a performance LS build. Keep in mind 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.