Eagle - SBC 4340 Forged Crank - 3.625 Stroke

The Eagle SBC 4340 Forged Crank with a 3.625-inch stroke is engineered for maximum performance and durability. Crafted from 4340 forged steel, it features a multi-stage heat treatment process and non-twist forging for enhanced strength. This crankshaft is designed for an internal balance, making it ideal for high-performance street and competition engines. With a two-piece rear seal and shot-peened, stress-relieved, and nitrided surfaces, it ensures superior wear protection and longevity, supporting engines up to 1000 HP.