S&S CYCLE Flywheel - Stroker - Twin Cam 320-0361

If you're building a high-output stroker engine, your factory flywheel won't cut it. The S&S CYCLE Stroker Flywheel is engineered to handle the increased loads and rotational forces of a larger displacement build without sacrificing reliability. With a massive 1.671" crankpin and 4140 steel construction, this is the kind of component that separates serious engine builders from the rest.

The 3-piece design with an integral main shaft eliminates weak points in the assembly, while Timken bearing compatibility gives you a proven upgrade path for long-term durability. Installation is straightforward—these flywheels fit directly into stock crankcases with zero modifications required, making them an intelligent upgrade whether you're freshening an existing engine or starting from scratch.

• 4140 steel construction
• 3-piece assembly design
• 1.671" crankpin diameter
• Integral main shaft
• Timken bearing compatible
• Stock casefit, no mods
• Made in USA
• Twin Cam compatible
• MPN: 320-0361