Scat Engine Components 4-350-3480-5700 SBC 4340 Forged Crankshaft 3.480" Stroke

The Scat Engine Components 4-350-3480-5700 is a premium 4340 forged steel crankshaft designed for Small Block Chevy (SBC) engine builds. Featuring a 3.480-inch stroke, this crankshaft is engineered for performance applications requiring superior strength and durability beyond what cast or nodular iron cranks can provide.

Key Features:

• Forged from 4340 chromoly steel for maximum strength and fatigue resistance
• 3.480-inch stroke for increased displacement and torque output
• Precision machined to exacting tolerances for proper balance and bearing clearances
• Heat treated and stress relieved to handle high horsepower and RPM applications
• Compatible with Small Block Chevy engine platforms
• Designed for use with 5.700-inch connecting rods

This forged crankshaft is ideal for serious street performance, racing, and high-output engine builds where reliability under extreme conditions is critical. The 4340 steel construction provides the strength needed for boosted applications, nitrous oxide systems, and high-RPM naturally aspirated builds.