S&S CYCLE Flywheel - Stroker - Twin Cam 320-0351

If you're building a high-displacement or high-RPM engine, stock flywheels are a liability. The S&S Cycle Stroker Flywheel is engineered to handle the increased loads and stresses of a stroker setup, delivering the strength and reliability you need when every run counts. With its integral main shaft design and premium 4140 steel construction, this is the foundation your engine demands.

Built for serious builders who refuse to compromise on durability, this 3-piece flywheel assembly eliminates weak points and gives you the confidence to push your engine to its limits without worrying about catastrophic failure.

• 4140 steel construction
• Integral main shaft design
• 1.671" crankpin diameter
• 3-piece assembly
• Timken bearing compatible
• Drop-in fitment, stock crankcase
• No modifications required
• Made in U.S.A.
• MPN: 320-0351