Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -15cc 3.913in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4340 steel crankshaft, this Eagle rotating assembly is built for serious performance applications. The crankshaft features a 58-tooth reluctor wheel, essential for proper engine management on LS1-based engines. This assembly is designed to handle the stresses of racing, including nitrous and forced induction setups, making it a solid foundation for a high-output engine build.

Complementing the robust crankshaft are 6.125-inch H-beam connecting rods. These rods are forged from 4340 steel and secured with 7/16-inch ARP 8740 bolts, offering exceptional strength and reliability under high RPM and load conditions. The pistons are forged 4032 DSS units with an inverted dome design, featuring a -15cc volume and a 3.913-inch bore size. They come equipped with plasma-moly file-fit rings, allowing for precise ring gap adjustment to match your specific build requirements.

To ensure smooth operation and durability, this assembly includes King XP rod and main bearings. These bearings are known for their performance characteristics and ability to withstand demanding conditions. This comprehensive rotating assembly is a well-built package for anyone looking to push the limits of their Chevy LS1 engine in a racing environment. Please note that this assembly is not CARB approved and cannot be shipped to California.