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KB Performance Pistons 4125AM8.030

Piston Ring Set 4.155 Bore

KB Performance Pistons 4125AM8.030


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Estimated ship date 06/29/17 if Ordered Today
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KB Performance Pistons 4125AM8.030 Piston Ring Set 4.155 Bore $81.99
Piston Ring Set
  • 4.155 Bore
  • 5/64", 5/64", Iron Moly
  • 3/16" Stainless Steel Oil Ring
  • Non File Fit

  • Specifications:

    Manufacturer's Part Number:

    Keith Black Performance Pistons are a very well known source in the high performance world and produce high quality products. The KB Piston Ring sets they offer to you are a great OE like ring set made of ductile iron. The compression rings are offered in Moly, Chrome, And Plasma Moly for added strength. These KB Piston Rings will seal engines of high compression or even down to a more mild compression engine. The rings also feature standard ring end gaps for a simple installation.

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