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If It Takes A Piston Ring, We Can Build It

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