Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.155in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy LS3 for serious street performance or naturally-aspirated racing, a solid rotating assembly is where you start. This Eagle Pro Street rotating assembly is built to handle the demands of a high-performance engine, giving you a strong foundation for your build.

Eagle starts with a 4.000-inch forged 4140 crankshaft, designed for durability and consistent performance. It's paired with 6.125-inch 4340 I-beam connecting rods, which are known for their strength and reliability in performance applications. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their robust clamping force. The assembly also includes forged 4032 DSS pistons with an inverted dome design, measuring 4.155 inches in bore size, and plasma-moly file-fit piston rings. To ensure smooth operation and proper oil clearance, King XP rod and main bearings are included, offering well-built protection for your engine's critical components.

This assembly is specifically configured for a 24-tooth reluctor wheel, common in many LS3 applications. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It’s a well-built package designed to give you the performance and reliability you need for your LS3 project.