Eagle Chevy LS3 4.000in Crank 58 Tth Rlctor 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4140 crankshaft, this Eagle Pro Street rotating assembly is built for serious naturally-aspirated racing applications. It features a 24-tooth reluctor wheel, essential for proper engine management on LS3 platforms. This assembly is designed to handle the demands of performance builds where reliability and strength are paramount.

The heart of this assembly includes 6.125-inch I-beam connecting rods made from strong 4340 steel, secured with 7/16-inch ARP 8740 bolts for dependable performance under stress. Paired with these rods are forged 4032 Mahle flat-top pistons, sized at 4.030 inches with a -4cc dish, ready for a high-compression build. The pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize sealing and performance. King XP rod and main bearings are included, offering well-built protection for critical rotating components.

This rotating assembly is a solid choice for anyone rebuilding or upgrading a Chevy LS3 engine for racing. Please note that this assembly 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.