Eagle Chevrolet LS 4.8/5.3L 3.800 in Bore Rotating Assembly Kit

Eagle is well-known for building strong internal engine components, and this Competition Rotating Assembly is a prime example of their work for Chevrolet LS engines. If you're building a performance LS motor for serious use, this kit is designed to handle the stress of racing, including nitrous and forced induction applications. It's a complete package to get your engine's core rotating assembly sorted.

This assembly starts with a 4.000-inch forged 4340 steel crankshaft, built for durability under high loads. Paired with it are 6.125-inch H-beam connecting rods, which are a popular choice for their strength and reliability in performance builds. These rods use 7/16-inch ARP 8740 bolts, known for their consistent clamping force. The pistons are forged 4032 aluminum with a 0cc dome and a 3.800-inch bore, designed to work with the included plasma-moly file-fit rings. For the bearings, you get King XP rod and main bearings, offering improved performance and durability.

This kit is specifically configured for the Chevrolet LS 4.8L and 5.3L engines and includes a 24-tooth reluctor wheel for the crankshaft. Please note that this assembly is not CARB approved and cannot be shipped to California. It's a robust foundation for a high-performance engine build.