FEATURES AND BENEFITS:
- Centrifugally cast and then heat treated to provide the most uniform grain structure of any martensitic ductile iron ring
- Engineered for extreme abuse such as nitrous oxide, turbocharged, supercharged and high cylinder pressure applications
- Tighter tolerances and PVD coatings
- 0.8mm available in almost any bore size
- 1.0mm and larger in any bore size
- Special axial sizing upon request
