Eagle Chevrolet/Pontiac LS-Series Competition Assembly 3.905in Bore 6.125in H-Beam

Starting with a forged 4.000" crankshaft made from 4340 steel, this Eagle Competition Rotating Assembly is built for serious performance, especially in racing applications that might use nitrous or forced induction. The assembly includes Mahle pistons with an inverted dome design, featuring a -26cc volume and a 3.905" bore size, paired with plasma-moly file-fit rings. This combination is designed to work with the 58-tooth reluctor wheel common in many LS-series engines.

The connecting rods are 6.125" long H-beams, a strong choice for handling increased cylinder pressures. They are secured with 7/16" ARP 8740 bolts, known for their reliability under stress. For the bottom end, King XP series rod and main bearings are included, offering robust performance for demanding conditions. This assembly is a well-built foundation for a high-horsepower LS engine, suitable for a range of vehicles including the Cadillac CTS, Chevrolet Camaro, and Pontiac GTO.

This kit is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It is a comprehensive rotating assembly designed to provide a solid core for your engine build.