- These rings match OEM design with exception of increased oil ring tension to provide better oil control
- The top/upper compression ring is a steel ring coated with PVD (Physical Vapor Deposition) process
- The intermediate/mid ring is ductile iron, napier profile design
- The oil control ring is a three-piece design with increased tension for improved oil control
- Made in the USA
- Includes enough rings for two pistons.