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Engine Pro Performance

Engine Pro Performance Steel Moly Race Rings 43SM8577

Engine Pro Performance Steel Moly Race Rings 43SM8577

Regular price $191.61 USD
Regular price Sale price $191.61 USD
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Engine Pro Performance Steel Moly Race Rings 43SM8577 Specifications

  • Sizes: STD
  • Bore Sizes: 4.2500
  • Sold in a Set of 8

Applies to:

  • .043 - 1/16"- 3/16" Low Tension

Description:

None

  • TOP RING: STEEL, PLASMA MOLY
  • SECOND RING: CAST IRON, REVERSE TORSIONAL TWIST or Ductile Iron, Napier (Part #'s: 43SM5597, 43SM8531, 43SM8556, 43SM8582)
  • OIL RING: FLEX-VENT
  • Impact resistant plasma moly alloy
  • Designed for most demanding high compression applications
  • Reduced side wear and extended life
  • Alloy steel
  • High stress and high temperature conditions
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