Eagle Chevy LS2 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.000in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4140 crankshaft, this Eagle Pro Street rotating assembly is built for the demands of naturally-aspirated racing applications. The crankshaft features a 58-tooth reluctor wheel, essential for proper engine management in LS2 applications. This assembly is designed to handle the stresses of performance builds where reliability and strength are paramount.

Complementing the robust crankshaft are 6.125-inch I-beam connecting rods, forged from strong 4340 steel and secured with 7/16-inch ARP 8740 bolts. These rods are a popular choice for their balance of strength and weight. The assembly also includes forged 4032 DSS pistons with an inverted dome design, featuring a -15cc volume for specific compression ratio tuning. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. King XP rod and main bearings are included, known for their durability and smooth operation under load.

This rotating assembly is a well-built foundation for a performance LS2 engine. Please note that this assembly is not CARB approved and cannot be shipped to California. It is also subject to California's Prop 65 warning.