Wiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race-ready performance.
- ClearanceItem:N
- Engine Components>Piston Rings
- EPA:N/A
- LTL:N
- MPN:3905FSX
- Non-CARB:Y
- Prop65:N
- SpecialOrder:Y