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Chevrolet Performance 12499103

Hypereutectic Aluminum Piston Set ZZ383 +0.005 (Second Design)

Chevrolet Performance 12499103

809-12499103

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Ships 12/12/16 if Ordered Today
Chevrolet Performance 12499103 Hypereutectic Aluminum Piston Set ZZ383 +0.005 (Second Design) $330.51
Hypereutectic Aluminum Piston Set
  • ZZ383 +0.005 (Second Design)
  • Ring Grooves: 5/64", 5/64", 3/16"
  • Press Fit
  • 8/pkg

  • Specifications:

    Bore (in.)
    4.005
    Bore (mm)
    101.6
    Pin Diameter (in.)
    0.927
    Piston Material
    Hypereutectic aluminum
    Piston Ring Thickness (in.)
    5/64 x 5/64 x 3/16
    Piston Style
    Dish, with two valve reliefs
    Quantity
    Sold as a set of 8
    Wrist Pin Style
    Press-fit
    Manufacturer's Part Number:
    12499103

    Chevrolet Performance aluminum pistons come available in hypereutectic (high-silicon) or forged form for popular GM engines. Whether you are building an engine for the street or strip, these aluminum pistons will suit the performance needs specific to your build. Sold as single piston/pin unless otherwise noted.

    Benefits of Hypereutectic Aluminum Pistons
  • More Silicon = Less Thermal Expansion = Tighter Tolerances
  • Reduced "Scuffing"
  • Lighter In Weight

    Benefits of Forged Aluminum Pistons
  • Heavier = Stronger = More Durable

  • Does Chevrolet Performance 12499103 fit your vehicle?

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