Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -30cc 3.898in Pistons Rotating Assembly

Eagle is known for building strong engine components for demanding applications, and this rotating assembly is a prime example of that commitment. If you're building a high-performance Chevy LS1 engine designed for extreme competition, whether it's running exotic fuels, heavy nitrous, or high boost, this assembly is engineered to handle it. It's a complete package that brings together critical rotating parts, ensuring they work together harmoniously to deliver power reliably.

At the heart of this assembly is a 4.000-inch forged 4340 steel crankshaft, chosen for its strength and durability under high stress. Paired with the crank are 6.125-inch H-beam connecting rods, which are also forged for robust performance. These rods come equipped with 7/16-inch ARP 2000 bolts, a well-known name for reliable fasteners in performance engines. The pistons are from JE, a popular choice for forced induction builds, and are made from forged 2618 aluminum with a -30cc inverted dome designed specifically for forced induction setups. They measure 3.898 inches in diameter and come with plasma-moly file-fit rings, allowing for precise ring gap setting tailored to your specific build. To ensure smooth operation and proper lubrication, the assembly includes King XP rod and main bearings, known for their performance capabilities.

This rotating assembly is a significant step up for any LS1 build aiming for serious power. It's important to 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 tuning procedures to get the most out of this heavy-duty rotating assembly.