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AP Steel Rings

Get the same horsepower producing piston ring technology that Total Seal® delivers to the top engine builders in Cup, IRL, NHRA, IHRA, and Formula 1.

FEATURES AND BENEFITS:

  • Manufactured from 440B stainless steel
  • Stronger, Longer life and Most Precise Tolerances
  • Saves money (fewer teardowns)
  • Thinner, Flatter and Lighter
  • Conforms Better to the Cylinder Wall
  • 1.0mm and larger available any bore size: 2.992"-5.125"
  • Special axial sizing upon request
  • Works well in all applications, notably dirt environments
  • Easier on cylinders, reducing bore wear
  • Uses C33 face coating: doesn't allows dirt to penetrate coating
  • Available in Gapless or Conventional
WARNING: CANCER AND REPRODUCTIVE HARM