Description
If you’re running a high-output Twin Cam engine, your stock flywheel is a limiting factor. The S&S Cycle 3-piece flywheel strengthens your rotating assembly with 4140 steel construction and a larger 1.671″ crankpin, delivering the durability and precision needed for consistent power delivery under extreme load. Drop it in without modifications—it’s engineered to bolt directly into your stock crankcase.
Technical Specifications:
- 3-piece forged construction
- 4140 steel material
- Integral main shafts
- 1.671″ crankpin diameter
- Timken bearing compatible
- Direct fit, no modifications
- Twin Cam compatible
- Domestic manufacturing
- MPN: 320-0475
