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SRP Plasma Moly Piston Ring Set Bore: 4.030"


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Plasma Moly Piston Ring Set Bore: 4.030"
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5 left in stock
Plasma Moly Piston Ring Set
  • Bore: 4.030"
  • Top Ring: 1/16" (barrel shape)
  • Second Ring: 1/16"
  • Oil Ring: 3/16"
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    S100S8-40305 - SRP Sportsman Series Piston Rings is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from SRP Sportsman Piston Rings SRP Sportsman Piston Rings are the quality parts I use when building a 500HP SBC engine. Yes these are file fit Rings for precise fit with the pistons of choice, because different Piston material expands differently causing the ring end gap to be filed for the exact end gap necessary to achieve HP and long engine life. If you are building an engine for your Grandfather's farm truck, you can use a $30.00 set of cast Rings. If you are building a 400+HP Street/Strip engine you need nothing less than SRP Sportsman Piston Rings.
    Date published: 2016-03-02
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    Are these low tension or standard tension rings?

    Asked by: Edxl
    The JE 867-S100S8-40305 ring is standard tension.
    Answered by: jshook
    Date published: 2022-08-26
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