Product Summary

Flat Top w/ 2 valve reliefs Piston Style, 3.126" Stroke

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    Key Specs

    MFG. Part #
    Piston StyleFlat Top w/ 2 valve reliefs
    Piston MaterialHypereutectic Aluminum
    Wrist Pin IncludedYes
    Wrist Pin StylePress-Fit or Floating
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    Details

    Keith Black hypereutectic pistons are T-6 heat treated and offer reduced scuffing and improved durability. They also allow you to run tighter clearances which makes more power.

    Available in .030" and .040" oversizes (stock 3.78" bore x 3.126" stroke). Use ring Style C. Pins included.

    Item Details

    C/R 60cc: 9.1, C/R 64cc: 8.7
    Piston Weight: 462 g
    Rod Length: 5.7"

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    Specifications

    KEY SPECS
    MFG. Part #
    BrandKeith Black
    Piston StyleFlat Top w/ 2 valve reliefs
    Piston MaterialHypereutectic Aluminum
    Wrist Pin IncludedYes
    Wrist Pin StylePress-Fit or Floating
    GENERAL
    Piston Diameter
    Stroke3.126"
    Connecting Rod Length5.700"
    Piston Weight360 grams
    Piston Ring StyleC
    Wrist Pin Diameter0.9272"
    Wrist Pin Weight102 grams
    Top Ring Thickness1/16"
    Second Ring Thickness1/16"
    Oil Ring Thickness3/16"
    Compression 64cc =8.7 : 1
    GTIN Code
    Sold in QuantitySet

    Ratings & Reviews

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    great quality for the price

    4.0

    16 years ago

    bodracer1

    central utah

    great product for the price works great in our mini racer

    Would Recommend

    Showing 1 of 1 reviews

    Questions & Answers

    3 Questions • 3 Answers

    Do these pistons come with rings?

    by Jeffery

    • a year ago

    1 answer

    are they for press pins or floater pins?

    by joe

    • 11 years ago

    1 answer

    is the price for this product a set of 4 or just one a piece

    by

    • 15 years ago

    1 answer

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