
The Wiseco 99.187mm 4-stroke piston ring set is a single-cylinder auto ring set produced to Wiseco specifications to provide sealing, compression and oil control for Wiseco's range of pistons. Developed and tested for race-ready performance, these rings are intended to balance compression and oil control, maintaining piston sealing and consistent operation under demanding use.
Wiseco 99.187mm (3.905inch) Auto Ring Set- 1 cyl. Ring Shelf Stock