TNT Rings

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