Manley SBC 4340 Forged Steel Crankshaft with 3.480 Inch Stroke for Small Block Chevy

The Manley SBC 4340 Forged Steel Crankshaft is designed for high-performance small block Chevy engines, offering durability and precision engineering. This crankshaft features a 3.480-inch stroke, enabling increased displacement and power output suitable for street and racing applications. Constructed from high-quality 4340 forged steel, it provides exceptional strength and resistance to fatigue under demanding conditions. The crankshaft includes a two-piece rear seal and internal balancing, ensuring smooth operation and ease of installation. Its compact design makes it compatible with various engine setups, offering reliable performance across different configurations. Ideal for enthusiasts seeking upgraded components for enhanced engine performance and longevity.

Features:

• Material: Forged 4340 steel for durability and strength

• Stroke: 3.480 inches for increased engine displacement

• Design: Internal balance for smooth operation

• Seal: Two-piece rear seal for secure fitment

• Compatibility: Small block Chevy applications