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Engine Pro Performance

Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8588

Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8588

Regular price $175.42 USD
Regular price Sale price $175.42 USD
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Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8588 Specifications

  • Size: Std, .005, .035, .045, .065
  • Bore Size: 4.5000, 4.5050, 4.5350, 4.5450, 4.5650
  • Sold in a Set of 8

Applies to:

  • 1/16" - 1/16" - 3/16" Standard Tension

Description:

All the features of our premium ductile series rings, plus the second ring is Napier profile design for superior durability and oil scraping ability.

  • TOP RING: DUCTILE IRON, PLASMA MOLY
  • Impact resistant plasma moly alloy
  • Reduced side wear and extended life
  • Designed for the most demanding high compression applications
  • Designed for high stress and high temperature conditions
  • SECOND RING: DUCTILE IRON, NAPIER
  • Optimal durability and oil scraping ability under most severe conditions
  • Measurably Improved Horsepower
  • OIL RING: FLEX-VENT
  • Flex-Vent design minimizes friction
  • Improved flexibility and high RPM oil control
  • Thin wall contact allows for quick break-In
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