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Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25
Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25

Speed Pro R996930 Sealed Power Plasma-Moly Piston Rings 4.25" +.030" Oversize

$ 39.58

Availability: 100 in stock
  • Brand: Sealed Power
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • MPN: R922435
  • All returns accepted: Returns Accepted

    Description

    New Old Stock!
    Speed Pro by Sealed Power Piston Rings, Plasma-moly, 4.250" + .030" = 4.280"  Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder Set
    Bore (in):
    4.280 in.
    Piston and Ring Oversize (in):
    0.030 in.
    File Fit:
    No
    Gapless:
    No
    Top Ring Included:
    Yes
    Top Ring Thickness:
    1/16 in.
    Top Ring Material:
    Iron
    Top Ring Facing Material:
    Plasma-moly
    Second Ring Included:
    Yes
    Second Ring Thickness:
    1/16 in.
    Second Ring Material:
    Iron
    Second Ring Facing Material:
    Cast iron
    Oil Ring Included:
    Yes
    Oil Ring Thickness:
    1/8 in.
    Oil Ring Tension:
    Standard
    Oil Ring Material:
    Stainless steel
    Sealed Power plasma-moly piston rings are designed to stand up to the rigors of racing and high performance street use, while providing a long service life.  Plasma-moly coated, barrel-shaped, ductile iron top rings that seal against blowby when the piston rocks in its bore; tapered secondary rings that seal against the oil control ring's upper surface for excellent oil control; and 3-piece oil rings with stainless steel expanders that provide proper tension without robbing horsepower.