Description
If you’re running high-horsepower forced induction or high-RPM applications, your stock flywheel assembly is a liability waiting to fail. The S&S Cycle 3-piece flywheel with integral main shaft delivers the strength and reliability you need, engineered from 4140 steel with a larger 1.671″ crankpin designed to handle extreme loads without compromise. Best of all, it bolts directly into your stock crankcase with zero modifications—no machine work, no downtime.
- 4140 steel construction
- 3-piece design integral
- 1.671″ crankpin diameter
- Timken bearing compatible
- Stock crankcases fit
- No modifications required
- U.S.A. manufactured
- Twin Cam application
- Bolt-on installation
- MPN: 320-0403
