Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -4cc 4.070in Pistons Rotating Assembly

When you're building a serious performance engine, starting with a well-matched rotating assembly is key. This Eagle Competition Rotating Assembly gives you a complete package designed for the demands of racing, including nitrous and forced induction applications. You get a forged 4.000-inch stroke crankshaft made from 4340 steel, paired with 6.125-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts. The assembly includes Mahle forged 4032 pistons with a -4cc flat top design and a 4.070-inch bore size, along with plasma-moly file-fit rings for a precise seal. King XP rod and main bearings are also included to ensure smooth operation and durability.

This assembly is specifically configured for a 24-tooth reluctor wheel, common in many LS3 applications. The use of forged 4340 steel for the crankshaft and H-beam rods means these components are built to handle significantly higher stresses than cast alternatives. Mahle's 4032 aluminum alloy for the pistons offers a good balance of strength and thermal expansion characteristics, making them suitable for high-performance street and track use. The included King XP bearings are well-known for their robust construction and ability to handle increased loads and temperatures found in performance engines.

This rotating assembly is designed to fit a wide range of GM vehicles, including models like the Cadillac CTS, Chevrolet Camaro, and Chevrolet Corvette. It's a solid foundation for anyone looking to build a powerful LS3 engine for competition or high-performance street driving. Please note that this assembly is not CARB approved and cannot be shipped to California.